Quote of the day
In short, is not liberty the freedom of every person to make full use of his faculties, so long as he does not harm other persons while doing so?
Norwood Russell Hanson

Born: August 17, 1924
Died: April 18, 1967 (aged 42)
Bio: Norwood Russell Hanson was an American philosopher of science.
Known for:
- Patterns of discovery (1958)
- Constellations and conjectures
- The concept of the positron (1963)
- Perception and discovery