Crafoord Prize 1993: Winners

Recipients

1. Biosciences

   W. D. Hamilton

   Biology

   for his theories concerning kin selection and genetic relationship as a prerequisite for the evolution of altruistic behavior

2. Biosciences

   Seymour Benzer

   Biology

   for his pioneering genetical and neurophysiological studies on behavioural mutants in the fruit fly, Drosophila melanogaster