Dr Wool is a retired professor (emeritus). M.Sc in Tel Aviv (1965), PhD in the University of Kansas, Lawrence, Kansas 1969 – Supervisor prof. Robert Sokal. Thesis in population Genetics (Published 1970 in the journal Genetics). Since 1970, professor of zoology at Tel Aviv University – taught mainly Biometry and Population Genetics, the former a required course for graduate students and retired in 2001.