Benjamin Bloom

American psychologist (1913–1999).

Born February 21st, 1913 in Lansford.

Died September 13th, 1999 at 86 years old in Chicago.

Occupations
pedagogue, psychologist, university teacher
Wikipedia

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