2006-08-20 Ronald Ross * http://en.wikipedia.org/wiki/Ronald_Ross http://www.zephyrus.co.uk/ronaldross.html http://crishunt.8bit.co.uk/ross_and_malaria.html Thomas Simpson ** http://en.wikipedia.org/wiki/Thomas_Simpson http://www.1911encyclopedia.org/Thomas_Simpson http://numericalmethods.eng.usf.edu/anecdotes/simpson.html http://www.gap-system.org/~history/Mathematicians/Simpson.html