R. S. Lull

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Portrait of R. S. Lull by William Sergeant Kendall. Yale University Art Gallery
American Museum party at Bone-Cabin Quarry, 1899. Seated, left to right Walter Granger, Professor H.F. Osborn, Dr. W.D. Matthew; standing, F. Schneider, Prof. R.S. Lull, Albert Thomson, Peter Kaison

Richard Swann Lull (November 6, 1867 – 1957) was an American paleontologist from the early 20th century, active at Yale University, who is largely remembered now for championing a Pre-NeoDarwinian Synthesis view of evolution, whereby mutation(s) could unlock mysterious genetic drives that, over time, would lead populations to increasingly extreme phenotypes (and perhaps, ultimately, to extinction).

Life[edit]

Lull was born in Annapolis, Maryland, the son of naval officer Edward Phelps Lull and Elizabeth Burton, daughter of General Henry Burton. He majored in zoology at Rutgers College where he received both his undergraduate and masters degrees (M.S. 1896). He worked for the Division of Entomology of the United States Department of Agriculture, but in 1894 became an assistant professor of zoology at the State Agricultural College in Amherst, Massachusetts (now the University of Massachusetts Amherst). Lull's interest in fossil footprints began at Amherst College, renowned for its collection of fossil footprints, and eventually led him to switch from entomology to paleontology.

In 1899 Lull worked as a member of the American Museum of Natural History's expedition to Bone Cabin Quarry, Wyoming, helping to collect that museum's brontosaur skeleton. In 1902 he again joined an American Museum team in Montana, then studied under Columbia University Prof. Henry Fairfield Osborn. In 1903 he received his Ph.D. from Columbia University, and in 1906, after a brief time at Amherst, was named Assistant Professor of Vertebrate Paleontology in Yale College and Associate Curator of Vertebrate Paleontology at the Peabody Museum of Natural History. He stayed at Yale for the next 50 years. In 1933 Lull was awarded the Daniel Giraud Elliot Medal from the National Academy of Sciences.[1]

One famous example he used to support his Pre-NeoDarwinian Synthesis theory concerned the enormous antlers of the Irish Elk: he argued that these could not possibly be the result of natural selection, and instead reflected one of his "unlocked genetic drives" towards ever increasing antler size. The poor elk, coping in each generation with ever bigger antlers were eventually driven extinct.[2] His evolutionary theory was a form of orthogenesis.[3]

His book Organic Evolution (1917) received positive reviews and was described as an "excellent summary of the theories, facts, and factors of evolution."[4]

Publications[edit]

  • A Revision of the Ceratopsia or Horned Dinosaurs (1933)
  • The Ways of Life (1925)
  • Organic Evolution (1917)
  • Fossil Footprints of the Jura-Trias of North America (1904)

References[edit]

  1. ^ "Daniel Giraud Elliot Medal". National Academy of Sciences. Retrieved 16 February 2011. 
  2. ^ Stephen Jay Gould. (1977). The Misnamed Mistreated and Misunderstood Irish Elk. pp. 79–90 in Ever Since Darwin. W.W. Norton, New York.
  3. ^ Peter J. Bowler. (1992). The Eclipse of Darwinism: Anti-Darwinian Evolution Theories in the Decades around 1900. The Johns Hopkins University Press. pp. 171. ISBN 978-0801843914
  4. ^ Organic Evolution by Richard Swann Lull. (1917). Transactions of the American Microscopical Society. Vol. 36, No. 4. pp. 281-282. Organic Evolution, a Text-Book by Richard Swann Lull. (1918). Review by: S. W. W. The Journal of Geology. Vol. 26, No. 3. pp. 285-286.
Awards and achievements
Preceded by
Thomas A. Edison
Cover of Time Magazine
1 June 1925
Succeeded by
Miguel Primo de Rivera