- 35. Theodosius "Nothing Makes Sense" Dobzhansky 1900-1975 still clutching his program in the front row.
- 40. Marcus Rhoades 1903-1991 Cornell geneticist
- 41. Barbara McClintock 1902- 1992 Nobel Physiol&Med 1983[!] [Prev]
- 42 Mrs Rhoades
- 43. Harriet Creighton 1909-2004
Nearer the centre are the knobs
- 24. Thomas Hunt Morgan 1866-1945 Nobel Phys&Med 1933
- 25. R.A. Emerson 1873-1947 Boss of McClintock, Rhoades and Creighton
- 54. JBS Haldane 1892-1964 [Prev]
- 97. Richard "Hopeful Monsters" Goldschmidt 1878-1958
- 132. R.A. Fisher 1890-1962 [Prev] [Cancelled]
Sewall Wright must have mitched off early, because he isn't in the official photo despite presenting one of the key visualisations of evolution in action at this meeting in his paper about adaptive landscapes. "The roles of mutation, inbreeding, crossbreeding and selection in Evolution". This showed that, even if natural selection worked perfectly to improve the fitness of living things, nevertheless we might finish up with a less than perfect solution to The Evolutionary Problem of surviving long enough to get off at least one shag resulting in offspring that are "better" than their parents. Wright, Haldane and Fisher were the numerate triumvirate who in the 1930s put manners on genetics and evolution by providing a mathematical and statistical framework for biology to show what could, and could not, happen in real life.
This is the session which everyone wished they had been at:
Tuesday August 30
R Goldschmidt, Chairman; D.F. Jones, Vice Chairman and Secretary
Special subject: Contributions of genetics to the theory of organic evolution
- The process of evolution in cultivated plants. N. Vavilov, Institute of Applied Botany, Leningrad
- The evolutionary modification of genetic phenomena. R.A. Fisher, Rotheamsted experimental Station, Harpenden.
- Can evolution be explained in terms of at present known genetical causes? J.B.S. Haldane, john Innes Horticutural Institution, Merton
- The roles of mutation, inbreeding, crossbreeding and
selection in Evolution. S. Wright, University of Chicago, Chicago
Nikolae Vavilov, who he? to get top billing with Fisher, Haldane and Wright. Vavilov Николай Иванович Вавилов was a senior and widely respected geneticist and agronomist who was a) trying to improve the state of Soviet agriculture using genetics and selective breeding b) boost the press image of the USSR abroad. At Cornell that Summer, he proposed to host the Seventh Congress of Genetics in the Soviet Union in 1937. There was some dissent but this proposal was accepted at the Sixth. Vavilov went home and won the support of the Politburo, was elected Chairman of the 7th Congress, and started to get the scientific and logistical ducks in a row in Leningrad and Moscow. However, in November 1936, the Poliburo abruptly cancelled the Congress, which was postponed and held in 1939 in Edinburgh. Vavilov had transgressed Stalinist ideas of how the world should be by attempting to show how it was IRL. His political masters refused him leave to attend the Edinburgh Congress, where an empty chair was placed in protest and his honour on the dais.
Stalin had been schmoozed by an idealogue and data-fixer called Trofim Lysenko Трохим Денисович Лисенко [politprev] who maintained that by altering the environment plants could pull themselves up by their phenotypic boot-straps and breed true to Marxist expectations, without the baggage of ancestry and inheritance. Vavilov was arrested in 1940, sentenced to death in 1941. This sentence was commuted to 20 years in prison where he died of malnutrition in 1943.