British scientists rediscover ‘lost’ Darwin fossils

A glass microscope slide from the British Geological Survey preserves a fossil specimen from Chiloe Island, labeled *C. Darwin Esq.*

British scientists rediscover 'lost' Darwin fossils.

January 26, 1792 (a Thursday)

Robert Brown as a young man.

On this date, the Scottish botanist Robert Brown read his first scientific paper entitled “The botanical history of Angus“, to the Edinburgh Natural History Society, although it was never published in print in his lifetime.  He was born on 21 December 1773, so that he was but a little over eighteen when he read this essay.  Later in life, he made important contributions to science largely through his pioneering use of the microscope.

In 1827, while examining pollen grains under a microscope, Brown observed minute particles within vacuoles in the pollen grains executing a continuous jittery motion. He then observed the same motion in particles of dust, enabling him to rule out the hypothesis that the effect was due to pollen being alive. Although Brown did not provide a theory to explain the motion, and Jan Ingenhousz already had reported a similar effect using charcoal particles in German and French publications of 1784 and 1785, the phenomenon is now known as “Brownian motion.”  [In 1905, Albert Einstein postulated that Brownian motion was direct evidence of molecular action, thus supporting the atomic theory of matter.]

The cell.

Robert Brown is perhaps most famous for identifying a structure within cells that he named the “nucleus” in a paper read to the Linnean Society of London  in 1831 and published in 1833. Furthermore, he suggested that the nucleus may be an essential component of the cell. He discovered the nucleus while studying orchids microscopically, in the cells of the flower’s outer layer. The nucleus had been observed before, perhaps as early as 1682 by the Dutch microscopist Leeuwenhoek, and Franz Bauer had noted and drawn it as a regular feature of plant cells in 1802, but it was Brown who gave it the name it bears to this day (while giving credit to Bauer’s drawings). Neither Bauer nor Brown thought the nucleus to be universal, and Brown thought it to be primarily confined to Monocotyledons.

January 25, 1900 (a Thursday)

Theodosius Grygorovych Dobzhansky

On this date, the noted geneticist Theodosius Grygorovych Dobzhansky was born in Ukraine (then part of Imperial Russia). He emigrated to the United States in 1927. Dobzhansky was a central figure in the field of evolutionary biology for his work in shaping the unifying modern evolutionary synthesis. The key revelation was that mutation, by creating genetic diversity, supplied the raw material for natural selection to act on. Instead of mutation and natural selection being competing explanations for evolution, they were joined in this new synthesis.

In particular, Dobzhansky provided laboratory evidence for natural selection and variation where previously there had been only field observation. His work with Drosophila, or fruit flies, provided new evidence that supported Darwin’s theory that natural selection, acting on genetic variation in populations, is a driving force in evolution.

Dobzhansky is remembered today not only for his strictly scientific achievements, but also for his deep concern about the possible misunderstanding and misuse by society of the concepts of genetic variation. He is perhaps best remembered for the following statement:

Nothing in biology makes sense except in the light of evolution.

References:

• “Theodosius Dobzhansky“. Encyclopædia Britannica. Encyclopædia Britannica Online. Encyclopædia Britannica Inc., accessed 24 Jan 2012. http://www.britannica.com/EBchecked/topic/167314/Theodosius-Dobzhansky
• Theodosius Dobzhansky, “Nothing in Biology Makes Sense except in the Light of Evolution” The American Biology Teacher, Vol. 35, No. 3 (Mar 1973), pp. 125-129.

January 24, 1850 (a Thursday)

Hermann Ebbinghaus

On this date, the German psychologist Hermann Ebbinghaus was born.

The scientific study of memory started with the work of Hermann Ebbinghaus, published in 1885 in the book Memory: A Contribution to Experimental Psychology. He was a careful, cautious researcher who followed simple but logical procedures.

Ebbinghaus devised a set of items to be committed to memory that would have no previous associations, the so-called nonsense syllables. These each consist of two consonants separated by a vowel (C-V-C) that does not spell anything in one’s language — in English, BAF would be an example. Ebbinghaus constructed 2,300 of these items and then proceeded to memorize them in lists of about 20. He learned each list of these syllables until he had reached a pre-established criterion (perfect recall), and then recorded how many he was able to retain after specific time intervals. He also noted how many trials were necessary for relearning after the syllables had been forgotten. His first set of trials took place over the course of one year (1879-1880) and he replicated the experiments three years later.

The curved brown and dotted lines represent forgetting curves; the green line represents the learning curve. Relearning at periodic intervals produces forgetting curves that are progressively flatter.

Ebbinghaus made several findings that are still relevant and supported to this day. First, arguably his most famous finding, the forgetting curve. The forgetting curve refers to the exponential curve that describes how fast we tend to forget information after we have learned it. The sharpest decline is in the first twenty minutes, then in the first hour, and then the curve evens off after about one day.

The learning curve, which was described by Ebbinghaus, refers to the curve that describes how fast we relearn information. The sharpest increase occurs after the first relearning (“repetition”), and gradually evens out, meaning that less and less new information is retained with each successive relearning. Like the forgetting curve, the learning curve is also exponential.

The Ebbinghaus Illusion. Note that the orange circles appear of different sizes, even though equal.

Interestingly, Ebbinghaus is also credited with discovering an optical illusion now known after its discoverer — the Ebbinghaus illusion, which is an illusion of relative size perception. In the best-known version of this illusion, two circles of identical size are placed near to each other and one is surrounded by large circles while the other is surrounded by small circles; the first central circle then appears smaller than the second central circle. This illusion is now used extensively in research in cognitive psychology, to find out more about the various perception pathways in our brain.

References:

• Plucker, J. A. (Ed.). (2003). “Human intelligence: Historical influences, current controversies, teaching resources”. Retrieved 24 Jan 2012 from http://www.indiana.edu/~intell

January 24, 1839 (a Thursday)

Charles Darwin by G Richmond.

On this date, Charles Darwin was elected Fellow of the Royal Society of London.

 

January 23, 1967 (a Monday)

Scales of Justice

On this date, the U.S. Supreme Court in Keyishian v. Board of Regents of University of State of New York ruled that faculty members’ First Amendment rights were violated by a state requirement that they sign a certificate stating that they were not and never had been Communists and by vague and overly broad restrictions on verbal and written expression. Specifically, political “loyalty oaths” required of New York State employees (including educators) under state civil service laws were declared void, and New York education laws against “treasonable or seditious speech” were found to violate the First Amendment right to free speech. Thus, the Court finally awarded to teachers and professors the full complement of free speech and political privacy rights afforded other citizens.

The Supreme Court famously emphasized the importance of academic freedom in higher education:

Our nation is deeply committed to safeguarding academic freedom, which is of transcendent value to all of us and not merely to the teachers concerned. That freedom is therefore a special concern of the First Amendment, which does not tolerate laws that cast a pall of orthodoxy over the classroom. . . The classroom is peculiarly the marketplace of ideas.’ The nation’s future depends upon leaders trained through wide exposure to that robust exchange of ideas which discovers truth ‘out of a multitude of tongues, [rather] than through any kind of authoritative selection.’ 

January 22, 1561

Francis Bacon

On this date in London was born Francis Bacon, an English lawyer, statesman, essayist, historian, intellectual reformer, philosopher, and champion of modern science. His works established and popularized an inductive methodology for scientific inquiry, often called the Baconian method or simply, the scientific method. His demand for a planned procedure of investigating all things natural marked a new turn in the rhetorical and theoretical framework for science, much of which still surrounds conceptions of proper methodology today.  Francis Bacon influenced all of science, once proclaiming, “I have taken all knowledge to be my province.”

Bacon’s works include his Essays, as well as the Colours of Good and Evil and the Meditationes Sacrae, all published in 1597. His famous aphorism, “knowledge is power” (scientia potentia est), is found in the Meditations.  He also wrote In felicem memoriam Elizabethae, a eulogy for the Queen written in 1609.  The principal work of Francis Bacon is Instauratio magna scientiarum (The Great Restoration of Learning), which was intended to embrace the entire field of knowables, both theoretical and practical. But of this vast work he finished only the first and second parts: De degnitate et augmentis scientiarum (Of the Proficience and Advancement of Learning, published 1605), and Novum organum scientiarum (New Organ of Learning, published 1620).  Bacon left only notes for what was to have been the other parts of his monumental work.  Interestingly, in the Novum organum he cites three world-changing inventions:

Printing, gunpowder and the compass: These three have changed the whole face and state of things throughout the world; the first in literature, the second in warfare, the third in navigation; whence have followed innumerable changes, in so much that no empire, no sect, no star seems to have exerted greater power and influence in human affairs than these mechanical discoveries.

Bacon is also one of the few homosexual writers from periods as distant as the Renaissance for whom there is contemporary testimony about his sexuality. On 17 April 1593, Bacon’s mother wrote to his brother Anthony (also gay) castigating Bacon for keeping “that bloody Percy . . . as a coach companion and bed companion”, as well as others including Jones, Markes, Enney “and his Welchmen one after another.” “Bed companion” need not have implied eroticism since the nonsexual same-sex sharing of beds was common in the period, but “coach companion” would have been recognized as a sexual reference and thus defines “bed companion” here as one, too. Coaches were one of the few places in those times that provided privacy for a sexual liaison, and “coach” language was commonly used in the Renaissance to signify a sexual connection. In any case, Lady Ann’s major distress was not that her son was gay, but that it violated decorum for a nobleman to allow a servant to sleep in the master bedroom; she felt that a lower-ranking bedroom would have been more appropriate.

John Aubrey in his Brief Lives (composed 1665-1690) says quite bluntly that Bacon “was a pederast” and had “ganimeds and favourites” (“pederast” in Renaissance diction meant generally “homosexual” rather than specifically a lover of minors, as indicated by “E. K.”‘s use of it when discussing the Colin-Hobbinol peer-relationship in Spenser’s 1579 The Shepherd’s Calendar; “ganimed” of course derives from the mythical prince abducted by Zeus to be his cup-bearer and bed-warmer.) The Puritan moralist Sir Simonds D’Ewes (Bacon’s fellow Member of Parliament) in his Autobiography and Correspondence discusses Bacon’s love for his Welsh serving-men, in particular a “very effeminate-faced youth” whom he calls “his catamite and bed-fellow” (“catamite” is a corruption of “Ganymede”). The diary entry for 3 May 1621 — the date of Bacon’s censure by Parliament — reveals the full extent of Bacon’s homosexuality, and is worth quoting extensively if only because it has been suppressed in the only printed edition of the D’Ewes’s autobiography (not published until 1845), and has been studiously ignored by most of Bacon’s modern biographers:

. . . the favour he had with the beloved Marquis of Buckingham emboldened him, as I learned in discourse from a gentleman of his bedchamber, who told me he was sure his lord should never fall as long as the said Marquis continued in favour. His most abominable and darling sinne I should rather burie in silence, than mencion it, were it not a most admirable instance, how men are enslaved by wickedness, & held captive by the devill. For wheeras presentlie upon his censure at this time his ambition was moderated, his pride humbled, and the meanes of his former injustice and corruption removed; yet would he not relinquish the practice of his most horrible & secret sinne of sodomie, keeping still one Godrick, a verie effeminate faced youth, to bee his catamite and bedfellow, although hee had discharged the most of his other household sevants: which was the moore to bee admired, because men generallie after his fall begann to discourse of that his unnaturall crime, which hee had practiced manie yeares, deserting the bedd of his Ladie, which hee accounted, as the Italians and the Turkes doe, a poore & meane pleasure in respect of the other; & it was thought by some, that hee should have been tried at the barre of justice for it, & have satisfied the law most severe against that horrible villanie with the price of his bloud; which caused some bold and forward man to write these verses following in a whole sheete of paper, & to cast it down in some part of Yorkehouse in the strand, wheere Viscount St. Alban yet lay:

Within this sty a *hogg doth ly,
That must be hang’d for Sodomy.

(*alluding both to his sirname of Bacon, & to that swinish abominable sinne.)

But hee never came to anye publicke triall for this crime; nor did ever, that I could heare, forbeare his old custome of making his servants his bedfellowes, soe to avoid the scandall was raised of him, though hee lived many yeares after his fall in his lodgings in Grayes Inne in Holbourne, in great want & penurie.

Sir Francis Bacon’s relationships — like those of his King — closely followed the pattern of patron/favourite. More specifically, he had a preference for young Welsh serving-men. The roll of attendants for Bacon’s household in 1618 lists a total of 75 attendants, of whom some 25 were gentlemen waiters. There was Francis Edney, who, upon Bacon’s death in 1626, received “£200 and my rich gown”; young Thomas Meautys, who was to become Bacon’s secretary-in-chief; a Mr Bushell, “gent. usher,” who came to the household in 1608 as a lad of fifteen, and who remained until Bacon’s death; Edward Sherburn, groom of the chamber; and, above all, young Tobie Matthew, who was left only a ring to the value of £30, but who had become Sir Tobie through Bacon’s efforts, and who was well able to care for himself.

Tobie, widely acclaimed for his charm and good looks, had appeared in a play at Gray’s Inn in 1595, and he quickly became Bacon’s most particular friend, intelligencer and confidant. Tobie had previously served as a spy on the Continent, where he had met and been befriended by Buckingham. A contemporary observed that Tobie, while lodging with Bacon at York House, had “grown very gay or rather gaudy in his attire, and noted for certain night walks to the Spanish Ambassador.” Tobie was the inspiration for one of Bacon’s most famous essays, “Of Friendship.”

Although Bacon married, he did so late (at the age of 45), and his marriage produced no children.

Bacon’s biographers often find all this evidence “inconclusive.” This is simply because they cannot accept the notion that a person can be brilliant, virtuous, healthy, and gay at the same time. Historians regularly hide what they cannot deny, and suppress evidence of the homosexuality of historical figures. Happily, Bacon’s most recent biographers Liesa Jardine and Alan Stewart in Hostage to Fortune: The Troubled Life of Francis Bacon (1999) make no attempt to deny the evidence, and even add to it.

Suggested reading:

• Joseph Cady. “Sir Francis Bacon” in Claude J. Summers (ed.), glbtq: An Encyclopedia of Gay, Lesbian, Bisexual, Transgender, and Queer Culture (Chicago, IL: glbtq, Inc., 2002), updated 26 October 2002 <http://www.glbtq.com/literature/bacon_f.html>.
• Lisa Jardine and Alan Stewart.  Hostage to Fortune: The Troubled Life of Francis Bacon (New York: Hill and Wang, 1999).
• Rictor Norton, “Sir Francis Bacon“, Gay History and Literature, updated 14 June 2008 <http://rictornorton.co.uk/baconfra.htm>.

January 22, 1831 (a Saturday)

Charles Darwin by G Richmond.

On this date, Charles Darwin took the exam for his Bachelor of Arts degree.

 

January 21, 1799 (a Monday)

James Gillray's caricature in 1802 of Dr. Jenner administering a smallpox vaccination to an unnerved woman. The cows emerging from the bodies of those inoculated point to the fear of the new vaccination, created from cowpox.(Library of Congress).

Until Edward Jenner came along, the only way to prevent smallpox was through a procedure called variolation (from variolae, Latin for “smallpox”) — the deliberate infection of an individual with smallpox. While in Constantinople in 1717, Lady Mary Wortley Montagu, the wife of the British ambassador, had learned about variolation, which had originally been developed in Asia. In 1721, at the urging of Montagu and the Princess of Wales, several prisoners and abandoned children were inoculated by having smallpox scabs from a recent victim inserted under the skin. As expected, they then contracted a mild form of the disease. Several months later, the children and prisoners were deliberately exposed to smallpox. When none contracted the disease, the procedure was deemed safe and members of the royal family were inoculated. The procedure then became fashionable in Europe. Between 1% to 2% of those variolated died as compared to 30% who died when they contracted the disease naturally.

However, variolation was never risk-free. Not only could the patient die from the procedure but the mild form of the disease which the patient contracted could spread, causing an epidemic. Victims of variolation could be found at all levels of society; King George III lost a son to the procedure as did many others. Edward Jenner was himself variolated while at school. He was “prepared” by being starved, purged and bled; then locked up in a stable with other artificially infected boys until the disease had run its course. He suffered particularly badly. It was an experience he would never forget.

Edward Jenner, a rural English doctor, is shown injecting his first patient, James Phipps, in 1796, using fluid obtained from one of the blisters on the hand of dairymaid Sarah Nelmes, standing behind him.

Jenner, an English physician, used folk knowledge to find an alternative to variolation. Recognizing that dairymaids infected with cowpox were immune to smallpox, he deliberately infected James Phipps, an eight year old boy, with cowpox on 14 May 1796 by placing fluid from a victim’s sore into two small incisions on the boy’s arm. A week later, Phipps developed the symptoms of cowpox, including infected sores, chills, head and body aches, and loss of appetite. The child recovered quickly. On 1 July 1796, Jenner variolated Phipps using fluid from smallpox pustules, and he had no reaction. Jenner inoculated the boy several more times in this manner with the same results. After repeating the experiment on other children, including his own son, Jenner concluded that this procedure, later named vaccination (from vacca, Latin for “cow”) by Louis Pasteur, provided immunity to smallpox without the risks of variolation. Jenner rejected the suggestion that he could become personally wealthy from his new smallpox vaccination, and he planned to share it with all of England and the world.

In late 1796, Jenner submitted a paper to be considered for publication in Philosophical Transactions of the Royal Society, England’s premier scientific journal. However, the Council of the Royal Society rejected the article and berated Jenner in scathing terms, characterizing his findings as unbelievable and “in variance with established knowledge”. It advised him that advancing such wild notions would destroy his professional reputation.

In June of 1798, Jenner independently published the findings from all of his research to date, including reports of the cases from his first manuscript and nine other patients he had vaccinated beside Phipps. This seventy-five-page book was titled An Inquiry into the Causes and Effects of the Variolae Vaccinae, a Disease Discovered in Some of the Western Counties of England, Particularly Gloucestershire, and Known by the Name of The Cow Pox. Again, the London medical establishment was extremely negative toward his findings. Some prominent physicians questioned the validity of his findings. Others, who were profiting handsomely from variolation, attacked Jenner for fear of losing their lucrative monopoly on protecting the public from smallpox.

After the publication of his book, Jenner tried for three months to find people who would agree to be vaccinated in order to demonstrate the effectiveness of the procedure. He did not find a single volunteer because of the public attacks on his professional competence. Instead, Jenner pursued his goal of popularizing vaccination indirectly, through London physicians to whom he provided vaccine.

And so, on this date, Dr. William Woodville, a physician at the London Smallpox and Inoculation Hospital in England, first began inoculating the general public with Jenner’s vaccine. The results over the next four months were largely favorable to the new practice but contradicted several of Jenner’s claims, since approximately 60% of patients developed generalized pustular eruptions and were thought to be infectious. Jenner argued that Woodville’s vaccines had become contaminated with smallpox. Woodville ultimately accepted that this was the case. (Cowpox samples often became contaminated with smallpox itself because those handling it worked in smallpox hospitals or carried out variolation.) Nevertheless, despite the calumnies of the skeptics and confusion among its supporters, cowpox inoculation spread remarkably quickly in Britain, in the rest of Europe, and in other parts of the world.

References:

• Murray Dworetzky, Sheldon Cohen, and David Mullin, “Prometheus in Gloucestershire: Edward Jenner”, The Journal of Allergy and Clinical Immunology Vol. 112, Issue 4, pp. 810-814 (October 2003)
• John M. Hull, The philanthropic repertory of plans and suggestions for improving the condition of the labouring poor, (Sold by Suter, Cheapside, and by Snow, 1841) p. 72.
• John Powell (ed.), Great Events from History: The 18th Century, 1701-1800 (Hackensack, NJ: Salem Press Inc., 2006).
• History of Medicine Division/U.S. National Library of Medicine/National Institutes of Health, “Smallpox: A Great and Terrible Scourge” last updated 9 Dec 2011, accessed 23 Jan 2012.

January 20, 1633

Galileo

On this date, Galileo, at age 68, left his home in Florence, Italy to face the Inquisition in Rome. By June 22, 1633, he had buckled under the threats and interrogation by the Inquisition, and renounced his “belief” that the Earth revolved around the Sun.

January 20, 1692, O.S. (a Wednesday)

On this date [the year to Salemites was 1691, since the new year began on March 25 in those days] in Salem Village in the Massachusetts Bay Colony (present-day Danvers, Massachusetts), Abigail Williams, age 11, and Elizabeth Parris, age 9, began having “fits” involving behavior such as blasphemous screaming, convulsive seizures, trance-like states, and mysterious spells. Soon Ann Putnam, Jr., age 11, Mercy Lewis, age 17, Mary Walcott, also age 17, and other Salem girls began acting similarly.

So began one of the most famous travesties of justice in history – the Salem Witchcraft Trials. The proceedings were notable for their lack of empirical reason, skepticism, and humanitarianism; they were instead based on superstition, ignorance, fear, and intolerance.

The Witch House, the home of Magistrate Jonathan Corwin in 1692.

In mid-February, unable to determine any physical cause for the symptoms and dreadful behavior, the physician William Griggs concluded that the girls were under the influence of an “Evil Hand” – Satan. Under pressure from the Reverend Samuel Parris and magistrates Jonathan Corwin and John Hathorne to identify the source of their affliction, the girls named three women as witches: Tituba, the Parris’ Caribbean slave; Sarah Good, a homeless beggar; and Sarah Osborne, an elderly impoverished woman. On February 29, warrants were issued for their arrests.

Over the following weeks, other townspeople came forward and testified that they, too, had been harmed by or had seen strange apparitions of some of the community members. By the end of the witch hunt, more than 200 people had been accused of practicing witchcraft – the “Devil’s magic.”

To try the witchcraft cases, Governor William Phips on May 27, 1692 ordered the establishment of a Special Court of Oyer (to hear) and Terminer (to decide) for Suffolk, Essex, and Middlesex counties. The seven magistrates of this court based their judgments and evaluations on various kinds of intangible evidence, including direct confessions (some the result of torture), supernatural attributes (such as “witchmarks”), and especially the reactions of the “afflicted” girls. The latter involved spectral evidence, the appearance of the accused’s apparition or “specter” to an “afflicted” girl, and the test of touch, the sudden cessation of her fit after being touched by the accused witch. Spectral evidence was based on the assumption that a witch could send out his/her specter, an incorporeal being indistinguishable to those who could see them from the witch himself/herself. The specter had human powers of sight, hearing, speech, and touch and superhuman ones of locomotion, so it could torment and afflict the “saints” to lead them astray. The touch test was based on the assumption that the girl was made well by physical contact with the witch because it allowed the witch’s evil to flow back from the “afflicted” girl.

English courts, while recognizing the credibility of “spectral evidence,” refused to prosecute alleged capital offenses on the basis of “spectral evidence” alone. That was not the case in New England. During the witch trials the “afflicted” girls claimed that various people of Salem Town and Salem Village had appeared to them to lead them into witchcraft and to cast spells upon them. Furthermore, the girls claimed to see “specters” even in the courtroom. The magistrates accepted such evidence as credible and admissible for judgment and sentencing. Thomas Brattle described the court procedure in a letter he wrote (see below) to the General Court of Massachusetts in October:

First, as to the method which the Salem Justices do take in their examinations, it is truly this: A warrant being issued out to apprehend the persons that are charged and complained of by the afflicted children, (as they are called); said persons are brought before the Justices, (the afflicted being present.) The Justices ask the apprehended why they afflict those poor children; to which the apprehended answer, they do not afflict them. The Justices order the apprehended to look upon the said children, which accordingly they do; and at the time of that look, (I dare not say by that look, as the Salem Gentlemen do) the afflicted are cast into a fitt. The apprehended are then blinded, and ordered to touch the afflicted; and at that touch, tho’ not by the touch, (as above) the afflicted ordinarily do come out of their fitts. The afflicted persons then declare and affirm, that the apprehended have afflicted them; upon which the apprehended persons, tho’ of never so good repute, are forthwith committed to prison, on suspicion for witchcraft….

Gallows Hill

The first case brought to the special court was Bridget Bishop, an older woman known for her gossipy habits and promiscuity. She was tried on June 2 and, on June 10, became the first person hanged on what eventually became known as Gallows Hill. Troubled by this event, Governor Phips consulted the ministers of Boston, including Increase Mather and his son, Cotton. They wrote the Return of the Ministers Consulted, in which they advised caution in the witchcraft proceedings but concluded:

Nevertheless, we cannot but humbly recommend unto the Government the speedy and vigorous prosecution of such as have rendered themselves obnoxious, according to the direction given in the laws of God, and the wholesome statutes of the English nation, for the detection of witchcrafts.

Five people were sentenced and hanged in July, five more in August and eight in September. One accused witch (or wizard, as male witches were often called) was pressed to death on September 19 because he refused to enter a plea to the charges of witchcraft against him. On October 3, after 20 people had been executed in the Salem witch hunt, the Reverend Increase Mather, who was the father of Cotton Mather and then president of Harvard College, delivered a sermon entitled Cases of Conscience concerning Evil Spirits Personating Men, in which he denounced the use of spectral evidence – the girls’ visions – and said:

It were better that ten suspected witches should escape than one innocent person be condemned.

On October 8, 1692, Thomas Brattle, a merchant, mathematician, astronomer, and Fellow of the Royal Society, wrote an eloquent letter (quoted above) criticizing the witchcraft trials and convictions to the members of the General Court. This letter and Increase Mather’s Cases of Conscience apparently had great impact on Governor Phips, who on October 12 prohibited further imprisonments for witchcraft. On October 26, the General Court dismissed the Court of Oyer and Terminer, and on October 29, the Governor formally dissolved it. On November 25, 1692, the General Court created the Superior Court of Judicature to try the remaining witchcraft cases, but spectral evidence was now disallowed. This time, only 3 of 56 defendants were condemned, and Phipps pardoned them along with five others awaiting execution. In May 1693 Phips pardoned all those who were still in prison on witchcraft charges. They were free – provided they could pay their jail bills.

On August 25, 1706, Ann Putnam, Jr. publicly apologized in Salem Village Church for causing the deaths of innocent people and said it was due to a “great delusion of Satan.” Eventually, the colony admitted the trials were a mistake and compensated the families of those convicted. However, Massachusetts did not formally apologize for the events of 1692 until 1957 – more than 250 years later.

The tragic events in Salem Village in 1692 clearly illustrate why alleged supernatural entities or forces are no longer admissible in legal proceedings as evidence of the guilt or innocence of the accused. The Enlightenment, beginning in the late 1680s, contributed to the end of witchhunts throughout Europe and America by pointing out that there was no empirical evidence that alleged witches caused real harm and by emphasizing that the use of torture to force confessions was inhumane. The Enlightenment also resulted in replacing superstition with science, which does not use supernatural entities or forces to explain natural phenomena – such as the bizarre behavoir of Abigail Williams and Elizabeth Parris.

References:

• Frances Hill, A Delusion of Satan: The Full Story of the Salem Witch Trials (Cambridge, MA: Da Capo Press, 1995).
• Marilynne K. Roach, The Salem Witch Trials: A Day-by-day Chronicle Of A Community under Siege (New York, NY: Cooper Square Press, 2004).
• Carl Sagan, Demon Haunted World: Science as a Candle in the Dark (New York, NY: Random House, 1995) 401-420.

January 20, 1862 (a Monday)

The Edwin Smith Papyrus

On this date, in the city of Luxor, Egypt, the American Egyptologist Edwin Smith made an important historical discovery when he bought an ancient papyrus from a dealer named Mustapha Aga. After Smith died in 1906, his daughter, Leonora Smith, gave the papyrus to The New York Historical Society. In 1920, James Henry Breasted, founder of the Oriental Institute of Chicago, was asked to translate the papyrus. Finally, in 1930, Dr. Breasted published the English translation for The New York Historical Society (University of Chicago Press). The papyrus now resides at The New York Academy of Medicine, where it has been since December 2, 1948.

The Edwin Smith Papyrus is the first known medical document dating from the 17th century B.C.E. However, it is thought to have been based on earlier documents, possibly by the 27th century B.C.E. medical writer and architect Imhotep, among others, since the papyrus appears to be a compilation of work based on the writing of multiple authors. This would make it the oldest of all known medical papyri. According to Breasted, the papyrus is a copy of an ancient composite manuscript which contained, in addition to the original author’s text, a commentary added a few hundred years later in the form of 69 explanatory notes (glosses). The treatise contains 48 systematically arranged case histories, beginning with injuries of the head and proceeding downward to the thorax and spine, where the document unfortunately breaks off. These cases are typical rather than individual, and each presentation of a case is divided into title, examination, diagnosis, and treatment. The treatment of these injuries is rational and chiefly surgical; there is resort to magic in only one case out of the 48 cases preserved. The Edwin Smith Papyrus is of special interest to the anatomist because it describes the sulci and gyri on the surface of the brain, the meninges (coverings of the brain), and the cerebrospinal fluid for the first time in recorded history.

In medical knowledge, Egypt leaves the rest of the world behind. (The Odyssey, Homer)

January 19, 1833 (a Saturday)

Charles Darwin by G Richmond.

On this date, Charles Darwin entered the eastern mouth of the Beagle Channel during his voyage around the world on HMS Beagle. He wrote in his Beagle diary:

In the morning, three whale-boats & the Yawl started with a fair wind. — We were 28 in number & the yawl carried the outfit given to Matthews [Rev. Richard, Missionary] by the Missionary society. The choice of articles showed the most culpable folly & negligence. Wine glasses, butter-bolts, tea-trays, soup tureens, mahogany dressing case, fine white linen, beaver hats & an endless variety of similar things shows how little was thought about the country where they were going to. The means absolutely wasted on such things would have purchased an immense stock of really useful articles. Our course lay towards the Eastern entrance of the Beagle channel & we entered it in the afternoon. The scenery was most curious & interesting; the land is indented

HMS Beagle at Ponsonby Sound in the Beagle Channel, by Conrad Martens.

with numberless coves & inlets, & as the water is always calm, the trees actually stretch their boughs over the salt water. In our little fleet we glided along, till we found in the evening a corner snugly concealed by small islands. Here we pitched our tents & lighted our fires. Nothing could look more romantic than this scene: the glassy water of the cove & the boats at anchor; the tents supported by the oars & the smoke curling up the wooded valley formed a picture of quiet & retirement.

References:

• Keynes, Richard Darwin (ed. 2001). Charles Darwin’s Beagle diary (Cambridge: Cambridge University Press, 1988), p. 133.

January 18, 1823 (a Saturday)

William Buckland

On this date, William Buckland, Professor of Geology at Oxford University, arrived at Paviland, on the Gower Peninsula in South Wales, England. He had been contacted by the Talbot family of Penrice Castle, which had reported finding “bones of elephants” on December 27, 1822. Spending the following week in Goat’s Hole cave, Buckland discovered one of the best-known prehistoric burials in Britain – the notoriously misnamed “Red Lady of Paviland.”

In the field, Buckland had identified the skeleton as male, suggesting that the bones were those of a Customs Officer murdered by smugglers. By the time of publication later that year, however, the gender and age of the skeleton had changed with a new and better, but still erroneous, story.

Found at Paviland

Buckland, a devout Christian, believed no human remains could have been older than the Biblical Great Flood, and thus wildly underestimated its true age, believing the remains to date back to the Roman era. He believed the skeleton was female in large part because it was discovered with decorative items, including perforated seashell necklaces and ivory jewelry. These decorative items combined with the skeleton’s red dye caused Buckland to mistakenly speculate that the remains belonged to a Roman prostitute or witch. He later wrote in his book Reliquiae Diluvianae (Evidence of the Flood):

[I found the skeleton] enveloped by a coating of a kind of ruddle . . . which stained the earth, and in some parts extended itself to the distance of about half an inch [12mm] around the surface of the bones . . . Close to that part of the thigh bone where the pocket is usually worn surrounded also by ruddle [were] about two handfuls of the Nerita littoralis [periwinkle shells]. At another part of the skeleton, viz in contact with the ribs [were] forty or fifty fragments of ivory rods . . . [also] . . . some small fragments of rings made of the same ivory and found with the rods . . . Both rods and rings, as well as the Nerite shells, were stained superficially with red, and lay in the same red substance that enveloped the bones.

The “lady” has since been identified as a man, probably no older than 21, who lived about 26,000 years ago (26,350 ± 550 BP). It remains the first human fossil found and identified soon after its discovery and the oldest anatomically modern human remains found in the United Kingdom.

January 17, 1961 (a Tuesday)

President Dwight D. Eisenhower in the Oval Office (29 Feb 1956)

On this date, President of the United States (and former General of the Army) Dwight D. Eisenhower warned about the threat of a “military-industrial complex” in his Farewell Address to the Nation:

A vital element in keeping the peace is our military establishment. Our arms must be mighty, ready for instant action, so that no potential aggressor may be tempted to risk his own destruction. . .

This conjunction of an immense military establishment and a large arms industry is new in the American experience. The total influence — economic, political, even spiritual — is felt in every city, every statehouse, every office of the federal government. We recognize the imperative need for this development. Yet we must not fail to comprehend its grave implications. Our toil, resources and livelihood are all involved; so is the very structure of our society. In the councils of government, we must guard against the acquisition of unwarranted influence, whether sought or unsought, by the military-industrial complex. The potential for the disastrous rise of misplaced power exists and will persist. We must never let the weight of this combination endanger our liberties or democratic processes. We should take nothing for granted. Only an alert and knowledgeable citizenry can compel the proper meshing of the huge industrial and military machinery of defense with our peaceful methods and goals so that security and liberty may prosper together [emphasis added].

Perhaps the most stubborn misconception about the phrase “military-industrial” is that it began life with an attached third term that was excised prior to the speech’s delivery, usually either the word “congressional” or the word “scientific.” However, the historical evidence for both claims is essentially nil – there is no extant draft of the speech that contains any other version of the phrase except the one we know today. The Eisenhower Library has posted online a draft of the speech dated nearly a month before it was delivered, and the phrase military-industrial complex is intact, just as in every other draft. Moreover, a speechwriter staff memorandum dated 31 October 1960 — before the speech had even been drafted — referred to the “war based industrial complex,” very close to the phrase Eisenhower eventually said out loud.

A few months ago, the son of Malcolm Moos, a journalist and academic who was a speechwriter for Eisenhower, came across among his deceased father’s papers a batch of folders marked “Farewell Address.” He sent the boxes off to the Eisenhower Library in Abilene, Texas. As archivists began to go through the papers, they discovered twenty-one previously unknown drafts, as well as memos and research materials that had long been missing from the record of one of the twentieth century’s most important speeches.

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Some historians have regarded the Farewell Address as an afterthought, hastily composed at the end of 1960 as an adjunct to the 1961 State of the Union. Others have regarded it as the soulful expression of an aging President who was determined to warn the American people of dangers ahead. But the Moos papers make clear that the address, far from being an afterthought, was among the most deliberate speeches of Eisenhower’s Presidency. Regarded in his day as inarticulate and detached, Eisenhower in these papers is fully engaged, grappling with the language of the text and the radical questions that it raised.

Notable in view of events that have occurred since Eisenhower’s address, George F. Kennan wrote in his preface to Norman Cousins’s 1987 book The Pathology of Power:

Were the Soviet Union to sink tomorrow under the waters of the ocean, the American military-industrial complex would have to remain, substantially unchanged, until some other adversary could be invented. Anything else would be an unacceptable shock to the American economy.

Furthermore, U.S. military outlays today equal that of every other nation on the planet combined, a situation without precedent in modern history. Here are some excerpts from an article entitled, “Why military spending remains untouchable“, written by Andrew Bacevich and posted by Mother Jones on 28 January 2011:

The Pentagon presently spends more in constant dollars than it did at any time during the Cold War – this despite the absence of anything remotely approximating what national security experts like to call a “peer competitor.” . . .

What are Americans getting for their money? Sadly, not much. . . .

The chief lesson to emerge from the battlefields of the post-9/11 era is this: the Pentagon possesses next to no ability to translate “military supremacy” into meaningful victory. . . .

Yet the defense budget — a misnomer since for Pentagon, Inc. defense per se figures as an afterthought — remains a sacred cow. Why is that? The answer lies first in understanding the defenses arrayed around that cow to ensure that it remains untouched and untouchable . . . . [T]hat protective shield consists of four distinct but mutually supporting layers:

Institutional Self-Interest: . . . within Washington, the voices carrying weight in any national security “debate” all share a predisposition for sustaining very high levels of military spending for reasons having increasingly little to do with the well-being of the country.

Strategic Inertia: In a 1948 State Department document [Memo PPS/23], diplomat George F. Kennan offered this observation: “We have about 50 percent of the world’s wealth, but only 6.3 percent of its population.” The challenge facing American policymakers, he continued, was “to devise a pattern of relationships that will permit us to maintain this disparity.” Here we have a description of American purposes that is far more candid than all of the rhetoric about promoting freedom and democracy, seeking world peace, or exercising global leadership. . . .

The effort [to maintain this disparity] has been a largely futile one. . . .

Yet . . . the pre-existing strategic paradigm stubbornly persists; so, too, as if by default do the high levels of military spending that the strategy entails.

Cultural Dissonance: The rise of the Tea Party movement should disabuse any American of the thought that the cleavages produced by the “culture wars” have healed. The cultural upheaval touched off by the 1960s and centered on Vietnam remains unfinished business in this country. . . .

In effect, soldiers offer much-needed assurance that old-fashioned values still survive, even if confined to a small and unrepresentative segment of American society. . . .

Misremembered History: . . .American politics once nourished a lively anti-interventionist tradition. Leading proponents included luminaries such as George Washington and John Quincy Adams. That tradition found its basis not in principled pacifism, a position that has never attracted widespread support in this country, but in pragmatic realism. What happened to that realist tradition? Simply put, World War II killed it – or at least discredited it. In the intense and divisive debate that occurred in 1939-1941, the anti-interventionists lost, their cause thereafter tarred with the label “isolationism.” . . .

Like concentric security barriers arrayed around the Pentagon, these four factors – institutional self-interest, strategic inertia, cultural dissonance, and misremembered history – insulate the military budget from serious scrutiny.

Suggested reading:

• Andrew J. Bacevich. Washington Rules: America’s Path to Permanent War (New York, NY: Metropolitan Books – Henry Holt and Company, 2010).
• Memo by George Kennan, Head of the US State Department Policy Planning Staff. Written 28 February 1948, Declassified 17 June  1974. George Kennan, “Review of Current Trends, U.S. Foreign Policy,” Policy Planning Staff, PPS No. 23. Top Secret.  Included in the U.S. Department of State, Foreign Relations of the United States, 1948, volume 1, part 2 (Washington DC Government Printing Office, 1976), 524-525.
• James Ledbetter. Unwarranted Influence: Dwight D. Eisenhower and the Military-Industrial Complex (New Haven, CT: Yale University Press, 2011).
• Jim Newton, “Paper Trail: ‘Ike’s Speech’,” The New Yorker, 20 December 2010, p. 42

January 17, 1834 (a Friday)

August Weismann

On this date, the German biologist August (Friedrich Leopold) Weismann was born in Frankfurt. Ernst Mayr ranked him the second most notable evolutionary theorist of the 19th century, after Charles Darwin. Weismann was one of the founders of modern genetics, who is best known for his opposition to the concept of the inheritance of acquired traits and for his “germ plasm” theory, the forerunner of DNA theory.

During his career, Weismann grappled with Christian creationism as a possible alternative to evolutionary theory. In his work Über die Berechtigung der Darwin’schen Theorie (On the Justification of the Darwinian Theory) published in 1868, he compared creationism and evolutionary theory, concluding that many biological facts can be seamlessly accommodated within evolutionary theory but remain puzzling if considered the result of acts of creation. After he completed this work, Weismann accepted evolution as a fact on a par with the fundamental assumptions of astronomy (e.g., heliocentrism).

In a lecture in 1883 entitled “On inheritance” (“Über die Vererbung”), Weismann proposed the so-called germ-plasm theory of heredity. This theory states that a multicellular organism’s cells are divided into somatic cells (the cells that make up the body) and germ cells (cells that produce the gametes).  His great insight was to see that the two do not exchange information – variation must be produced in the germ cells. In other words, genetic information cannot pass from somatic cells to germ cells and on to the next generation. This was referred to as the Weismann barrier.  In addition, the germ cells are neither influenced by environmental conditions nor by learning or morphological changes that happen during the lifetime of an organism, which information is lost after each generation.  Thus, the germ-plasm theory ruled out the inheritance of acquired characteristics as proposed by Jean-Baptiste Lamarck.  In stating definitely seven years later that the material of heredity was in the chromosomes, Weismann anticipated the chromosomal basis of inheritance.

In October 1887, Weismann began the famous experiment of chopping off the tails of fifteen hundred white mice, repeatedly over 20 generations. He subsequently reported that no mouse was ever born in consequence without a tail, stating that:

901 young were produced by five generations of artificially mutilated parents and yet there was not a single example of a rudimentary tail or any other abnormality of the organ.

Weismann knew that it might be objected that the number of generations had been far too small:

Hence the experiments on mice, when taken alone, do not constitute a complete disproof of [inheritance of acquired characteristics]: they would have to be continued to infinity before we could maintain with certainty that hereditary transmission cannot take place. But it must be remembered that all the so-called proofs which have hitherto been brought forward in favour of the transmission of mutilations assert the transmission of a single mutilation which at once became visible in the following generation. Furthermore the mutilation was only inflicted upon one of the parents, not upon both, as in my experiments with mice. Hence, contrasted with these experiments, all such ‘proofs’ collapse; they must all depend on error.

Weismann made it clear that he embarked on the experiment precisely because, at the time, there were many claims of animals inheriting mutilations (he refers to a claim regarding a cat that had lost its tail having numerous tail-less offspring). There were also claims of Jews born without foreskins. None of these claims, he said, were backed up by reliable evidence that the parent had in fact been mutilated, leaving the perfectly plausible possibility that the modified offspring were the result of a mutated gene. The purpose of Weismann’s experiment was to lay the claims of inherited mutilation to rest.  Its results were consistent with Weismann’s germ-plasm theory.

Mitosis and meiosis compared.

Meiosis was discovered and described for the first time in sea urchin eggs in 1876, by noted German biologist Oscar Hertwig (1849-1922). It was described again in 1883, at the level of chromosomes, by Belgian zoologist Edouard Van Beneden (1846-1910) in Ascaris worms’ eggs. However, the significance of meiosis for reproduction and inheritance was grasped only in 1890 by Weismann, who noted that two cell divisions were necessary to transform one diploid cell into four haploid cells in order to maintain the correct number of chromosomes in the offspring.

References:

• August Weismann, Essays upon Heredity, Vol. I (London, England: Oxford University, 1889) pp. 431-434.

January 16, 1932 (a Saturday)

Dian Fossey in November 1985; photograph by Yann Arthus-Bertrand.

On this date, Dian Fossey, an American primatologist who for years made a daily study of the mountain forest gorillas of Rwanda, central Africa, was born in San Francisco, California. Her strong interest in animals led her to enter college as a pre-veterinary student. However, she soon switched to occupational therapy and obtained her degree from San Jose State College in 1954.

But Fossey dreamed of seeing more of the world and its abundant wildlife. Therefore, in 1963, she took out a bank loan and began planning her first trip to Africa. Her trip included visits to Kenya, Tanzania (then Tanganyika), Congo (then Zaire), and Zimbabwe (then Rhodesia).

An experience that Fossey would later point to as a pivotal moment in her life was her visit to Olduvai Gorge in Tanzania. There, she met Dr. Louis Leakey, who encouraged her initial interest in gorillas.

I believe it was at this time the seed was planted in my head, even if unconsciously, that I would someday return to Africa to study the gorillas of the mountains.

Upon arriving home in Kentucky Fossey returned to work as an occupational therapist to repay the loan she had taken to pay for her trip to Africa … all the while dreaming of the day she would return.

There was no way that I could explain to dogs, friends, or parents my compelling need to return to Africa to launch a long-term study of the gorillas. Some may call it destiny and others may call it dismaying. I call the sudden turn of events in my life fortuitous.

In December 1966, Fossey was again on her way to Africa. She arrived in Nairobi, acquired the necessary provisions, and set off for the Congo. On the way, she made a stop to visit the Gombe Stream Research Centre to meet Jane Goodall and observe her research methods with chimpanzees. Eventually, Fossey moved her focus to Volcanoes National Park on the Rwandan side of the Virungas. On 24 Sept. 1967, she established and then directed the Karisoke™ Research Centre in Rwanda.

Little did I know then that by setting up two small tents in the wilderness of the Virungas I had launched the beginnings of what was to become an internationally renowned research station eventually to be utilized by students and scientists from many countries.

Dian Fossey with two juvenile gorillas in Rwanda sometime between 1968 and 1970 (photo credit: National Geographic photographer Bob Campbell).

Living a solitary life for many years, Fossey observed the gorillas’ habits and gradually gained their acceptance. In 1970, she enrolled in the department of animal behavior at Darwin College, Cambridge, under Dr. Robert Hinde, who had also been Jane Goodall’s supervisor. She traveled between Cambridge and Africa until 1974, when she completed her Ph.D. Armed with the degree, she now felt that she could be taken more seriously. This also enhanced her ability to continue her work, command respect, and most importantly, secure more funding.

In 1980, Fossey moved to Ithaca, New York, as a visiting associate professor at Cornell University. She used the time away from Karisoke™ to focus on the manuscript for her book, Gorillas in the Mist. Published in 1983, the book is an account of her years in the rainforest with the mountain gorillas. Most importantly, it underscores the need for concerted conservation efforts.  Praised by Nikolaas Tinbergen, the Dutch ethologist and ornithologist who won the 1973 Nobel Prize in Physiology or Medicine, the book was well received and remains popular to this day.

Fossey was brutally murdered in 1985, her attacker or attackers splitting her skull with a machete, the type commonly used by poachers. She was found in the bedroom of her cabin at Karisoke™ and had apparently tried to load her pistol during the attack. To this day her killer or killers have not been found.

There are de-classified diplomatic cables from Fossey’s time which indicate outright collusion between Melvin Payne, then President of the National Geographic Society, Secretary of State Cyrus Vance, and Rwandan Ambassador Frank Crigler to remove Fossey from Rwanda. A smear campaign was underway to discredit her so that money-making “conservation” schemes could be implemented by the African Wildlife Fund (AWLF) and the colonialist Mountain Gorilla Project.

Also, diplomatic cables and writing from that time indicate that higher ups realized Protais Zigiranyirazo, governor of Ruhengeri Province in Rwanda when Fossey worked there, was a likely suspect in Fossey’s murder. He was involved in illegal trading in endangered species and gold smuggling out of Congo, and there is much additional evidence in the historical record that Fossey was about to expose him when she was killed. Zigiranyirazo is now living in Abidjan, the capital of Ivory Coast.

Fossey was laid to rest in the graveyard behind her cabin, among her gorilla friends. The last entry in her diary read:

When you realize the value of all life, you dwell less on what is past and concentrate on the preservation of the future.

As Fossey’s legacy is reflected upon, it is clear that she significantly contributed both to science and conservation. Primatology benefited from her ability to endure many years of fieldwork and in turn reveal new knowledge concerning gorilla behavior, while primate conservation gained great momentum from the combination of Fossey’s bravery and ability to attract and hold the public’s attention.

References:

• Dian Fossey, Gorillas in the Mist (Boston: Houghton Mifflin Company, 1983).
• “Fossey, Dian.” Complete Dictionary of Scientific Biography. 2008. Retrieved January 20, 2012 from Encyclopedia.com.
• “Dian Fossey murdered in Rwanda.” The CBC Digital Archives Website. Canadian Broadcasting Corporation. Last updated: March 25, 2009. [Page consulted on Jan. 20, 2012.]
• Farley Mowat, Woman in the Mists: The Story of Dian Fossey and the Mountain Gorillas of Africa (New York, NY: Warner Books, 1987).
• Georgianne Nienaber, Gorilla Dreams: The Legacy of Dian Fossey (Iuniverse.Com, 2006).
• —————— ”Fox-Owned National Geographic Uses Gorillas as Cover for Exploitation of Congo” Huffington Post online, posted 15 July 2008, accessed 20 January 2012.

January 15, 1929 (a Tuesday)

Martin Luther King, Jr.

On this date, Martin Luther King, Jr., was born in Atlanta, Georgia. The civil rights leader, Baptist minister and founder of the Southern Christian Leadership Conference believed in a strict separation of church and state. Although his many speeches are peppered with references to Jesus and God and often depend for the force of their authority upon “the natural law of God,” the Rev. King knew that the religious status quo tended to support segregation. In his famous “Letter from Birmingham Jail,” dated April 16, 1963, King revealed his pique at continued criticism of the civil rights movement by clergy, pointing out that Sunday morning is the most segregated hour in the country:

In the midst of blatant injustices inflicted upon the Negro, I have watched white churches stand on the sideline and merely mouth pious irrelevancies and sanctimonious trivialities. . . . [H]ere we are moving toward the exit of the twentieth century with a religious community largely adjusted to the status quo, standing as a tail light behind other community agencies rather than a headlight leading men to higher levels of justice. . . . The contemporary Church is so often a weak, ineffectual voice with an uncertain sound. It is so often the arch-supporter of the status quo. . . Is organized religion too inextricably bound to the status quo to save our nation and the world?

References:

• Martin Luther King, Jr., “Letter from Birmingham Jail,” 1963

January 14, 1890 (a Tuesday)

Arthur Holmes

On this date, Arthur Holmes, one of the foremost geologists of the twentieth century, was born in England. He developed a method of determining the age of the Earth based on the radioactive decay of uranium in igneous rocks (which invalidated Lord Kelvin’s hypothesis that the Earth’s age can be established on the basis of the planet’s cooling from a initial molten state). Holmes’ method proved to be remarkably accurate and laid the foundation of isotope geology. This was the first quantitative time scale for geology based on measuring the radioactive constituents of rocks.

Arthur Holmes

References:

• Cherry Lewis, The Dating Game: One Man’s Search for the Age of the Earth (Cambridge, UK: Cambridge University Press, 2000).

January 13, 1958 (a Monday)

Scales of Justice

On this date, ONE Incorporated v. K. Olesen (355 U.S. 371) was decided by the United States Supreme Court. It was a historic decision for the civil rights of LGBT people in the United States, as it was the first time the Supreme Court had explicitly ruled on homosexuality.

Background: The idea for a publication dedicated to homosexuals emerged from a Mattachine Society discussion meeting held on October 15, 1952. ONE Inc.’s Articles of Incorporation were signed on Nov. 15, 1952 by “Tony Sanchez” (a pseudonym), Martin Block, and Dale Jennings. Other founders were Merton Bird, W. Dorr Legg, Don Slater, and Chuck Rowland. Jennings and Rowland were also Mattachine Society founders. Merton Bird and Dorr Legg were also founders of The Knights of the Clock, a support group for interracial gay couples that had begun in Los Angeles in 1950.  According to ONE Inc.’s Articles of Incorporation:

…the specific and primary purposes … are to publish and disseminate a magazine dealing primarily with homosexuality from the scientific, historical and critical point of view, and to aid in the social integration and rehabilitation of the sexual variant.

One magazine cover Jan 1953

The name of ONE Inc. and their magazine of the same name originated from a quote from Thomas Carlyle and appears on the title page:  “A mystic bond of brotherhood makes all men one .” Despite the quote, ONE readily admitted women, and Joan Corbin (as Eve Elloree), Irma Wolf (as Ann Carrl Reid), Stella Rush (as Sten Russell), Helen Sandoz (as Helen Sanders), and Betty Perdue (as Geraldine Jackson) were vital to its early success. The magazine continued publication until 1969.

One magazine cover Oct 1954

In January 1953, ONE: The Homosexual Magazine, the first U.S. pro-gay publication, had its inaugural issue, which was sold openly on the streets of Los Angeles.  It sported a very sophisticated look, with bold graphics and professional typset and design. ONE’s slick offering quickly caught the attention of gays and lesbians across the country, and circulation jumped to nearly 2,000 within a few months — with most subscribers paying extra to have their magazine delivered in an unmarked wrapper. Tame by modern standards, ONE hardly matched the girlie magazines of the time and only delicately talked about sex. The content initially consisted mainly of essays on topics of interest to the gay community but also included stories, poems, and book reviews. (In one short story, a lesbian couple touched each other four times before living happily ever after — which was apparently the story’s real crime in the eyes of the government.) After a campaign of harassment from the United States Postal Service and FBI, the Postmaster of Los Angeles declared the October 1954 issue obscene and therefore unmailable under the Comstock laws.  The magazine decided to sue. Interestingly, even the ACLU wouldn’t represent it, having defended the constitutionality of laws that made homosexual behavior criminal, but nevertheless ONE‘s editors did manage to find a lawyer.

ONE magazine cover April-May 1956

Decision: The first court decision (March 1956) sided with the Post Office, in which U.S. District Judge Thurmond Clark stated that “the suggestion that homosexuals should be recognized as a segment of the populace is rejected.” The magazine also lost before the 9th Circuit Court of Appeals (February 1957), which described the October 1954 issue of ONE as “morally, depraving and debasing.” However, to the surprise of all concerned, an appeal to the Supreme Court was not only accepted but, citing its recent landmark decision in Roth v. United States 354 U.S. 476 (1957), the Court, without even waiting for oral arguments, reversed the 9th Circuit in a terse per curiam decision (meaning that they held the issue to be so obvious that no lengthy written opinion was needed).

Remarkably, the news media gave the Supreme Court decision scant attention. The coverage of it in the New York Times read in full:

Reversed unanimously and apparently on the same ground [as in a previously mentioned case involving nudist magazines] a Post Office order excluding from the mails a magazine dealing with homosexuality.

Nevertheless, the case was a landmark, establishing the right to send gay and lesbian material through the mail. It gave life to the country’s incipient gay civil rights movement, more than a decade before the Stonewall Riots. Yet even today, many gay rights activists likely haven’t heard of One Inc. v. K. Olesen. That’s probably because it was followed by four decades of hostile rulings from the nation’s top court, relegating gays and lesbians to second-class citizenship.

References:

• Joyce Murdoch and Deb Price, Courting Justice: Gay Men and Lesbians v. the Supreme Court (New York, NY: Basic Books, 2001).

January 12, 1836 (a Tuesday)

Charles Darwin by G Richmond.

On this date, HMS Beagle and Charles Darwin sailed into the harbor of Sydney, Australia. The Beagle had come to Australia because, after completing the surveys of South America, Captain FitzRoy, master of the ship, was instructed to circumnavigate the globe in order to obtain an unbroken chain of longitudes, all determined by the one set of chronometers, at as many places as possible. In particular, FitzRoy was instructed to check his estimate of longitude against that of the observatory at Parramatta, 24 kilometers west of Sydney, which was then regarded as “being absolutely determined in longitude”. As FitzRoy’s instructions noted, if this were done, then “all those intervening islands will become standard points to which future casual voyagers will be able to refer their discoveries or correct their chronometers.” Depending on the time of year, FitzRoy was then to check the longitude at Hobart and at the settlement of King George Sound, on the south-western tip of Australia.

H.M.S. Beagle from a sketch by Darwin's shipmate John Clements Wickham.

In a letter to his sister Caroline, dated 27 Dec 1835, Darwin had written, “I am looking forward with more pleasure to seeing Sydney, than to any other part of the voyage.” His first sight of Australia reminded him of Patagonia, but inland the country improved and he was soon filled with admiration at the bustling city of Sydney. Famously, he had been so upset to find no letters from his mother awaiting him in Sydney that he almost burst into tears.

Here’s how Darwin described his initial feelings on arriving in Australia in his journal:

Early in the morning a light air carried us towards the entrance of Port Jackson. Instead of beholding a verdant country, interspersed with fine houses, a straight line of yellowish cliff brought to our minds the coast of Patagonia. A solitary lighthouse, built of white stone, alone told us that we were near a great and populous city. Having entered the harbour, it appears fine and spacious, with cliff-formed shores of horizontally stratified sandstone. The nearly level country is covered with thin scrubby trees, bespeaking the curse of sterility. Proceeding further inland, the country improves: beautiful villas and nice cottages are here and there scattered along the beach. In the distance stone houses, two and three stories high, and windmills standing on the edge of a bank, pointed out to us the neighbourhood of the capital of Australia.

At last we anchored within Sydney Cove. We found the little basin occupied by many large ships, and surrounded by warehouses. In the evening I walked through the town, and returned full of admiration at the whole scene. It is a most magnificent testimony to the power of the British nation. Here, in a less promising country, scores of years have done many more times more than an equal number of centuries have effected in South America. My first feeling was to congratulate myself that I was born an Englishman. Upon seeing more of the town afterwards, perhaps my admiration fell a little; but yet it is a fine town. The streets are regular, broad, clean, and kept in excellent order; the houses are of a good size, and the shops well furnished. It may be faithfully compared to the large suburbs which stretch out from London and a few other great towns in England; but not even near London or Birmingham is there an appearance of such rapid growth. The number of large houses and other buildings just finished was truly surprising; nevertheless, every one complained of the high rents and difficulty in procuring a house. Coming from South America, where in the towns every man of property is known, no one thing surprised me more than not being able to ascertain at once to whom this or that carriage belonged.

January 11, 1844 (a Thursday)

Charles Darwin by G Richmond.

On this date, Charles Darwin wrote a letter to the botanist Joseph Hooker, revealing for the first time to another human being his theory of evolution by natural selection:

I am almost convinced (quite contrary to opinion I started with) that species are not (it is like confessing a murder) immutable…I think I have found out (here’s presumption!) the simple way by which species become exquisitely adapted to various ends…

Darwin’s description of himself as ‘confessing a murder’ was not entirely tongue-in-cheek – he genuinely feared that Hooker might be appalled by his ideas. Prior to the nineteenth century, naturalists had divided the study of nature into descriptive natural history and explanatory natural philosophy, and the prevailing natural philosophy had been “natural theology.” According to natural theology, organisms had been separately and instantaneously created in their modern forms by an Intelligent Designer, or God (the terms were synonymous).

However, in Hooker’s day, this distinction between catalogues and causes was breaking down – the “natural” system of classifying organisms suggested a genealogical, not theological, explanation for the origin of species. Hooker replied to Darwin, saying that there might well have been “a gradual change of species,” adding, “I shall be delighted to hear how you think that this change may have taken place, as no presently conceived opinions satisfy me on the subject.”   Darwin was pleasantly surprised.

January 10, 1638

Nicolaus Steno

On this date, the Danish geologist and anatomist Nicolaus Steno (also known as Niels Steensen, or Stensen) was born. He first made unprecedented discoveries in anatomy, then established some of the most important principles of modern geology.

During medical studies in Amsterdam, Steno discovered “Stensen’s duct”, which provides saliva from the parotid gland to the mouth. He was Danish royal anatomist for 2 years. Interested by the characteristics and origins of minerals, rocks, and fossils, he published in Prodromus (1669) the Law of Superposition (if a series of sedimentary rocks has not been overturned, upper layers are younger and lower layers are older) and the Law of Original Horizontality (although strata may be found dipping steeply, they were initially deposited nearly horizontal).

January 9, 1834 (a Thursday)

Charles Darwin by G Richmond.

On this date, HMS Beagle and Charles Darwin arrived at Port San Julian, Argentina. He wrote in Voyage of the Beagle:

Everything in this southern continent has been effected on a grand scale: the land, from the Rio Plata to Tierra del Fuego, a distance of 1200 miles, has been raised in mass (and in Patagonia to a height of between 300 and 400 feet), within the period of the now existing sea-shells. The old and weathered shells left on the surface of the upraised plain still partially retain their colours.

Ocean near Port San Julian, Argentina

Darwin was almost always seasick while aboard the Beagle. “The misery,” he wrote at one point, “is excessive.” And so the southern reaches of Patagonia and the area around Tierra del Fuego, where furious winds and storms could whip the water into a froth, were especially unpleasant for him. Along the cliffs, Darwin explored fossils. In fact, he made one of his greatest fossil finds here — the first-recorded specimen of a giant three-toed ungulate later named Macrauchenia patachonica — something like a mad scientist’s cross between a camel, llama, and elephant.

January 8, 1823 (a Wednesday)

Alfred Russel Wallace, aged 25.

On this date, the English naturalist and evolutionary biologist Alfred Russel Wallace was born.