Canadian mathematician and biologist (1931–2009).
Born March 25th, 1931 in Sainte-Anne-de-Bellevue.
Died August 15th, 2009 at 78 years old in Dartington (falling from height). [ref]
The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins? Edgar Allan Poe