Hilary Putnam

American philosopher.

Born July 31st, 1926 in Chicago. [ref]

Died March 13th, 2016 at 89 years old in Arlington (mesothelioma malignant recurrent). [ref]

Occupations
computer scientist, mathematician, non-fiction writer, philosopher, university teacher
Wikipedia

No one is actually dead until the ripples they cause in the world die away. Terry Pratchett