Quote of the day
The Constitution was the expression not only of a political faith, but also of political fears. It was wrought both as the organ of the national interest and as the bulwark of certain individual and local rights.
Donald T. Campbell
Born: November 20, 1916
Died: May 5, 1996 (aged 79)
Bio: Donald Thomas Campbell was an American social scientist. He is noted for his work in methodology. He coined the term "evolutionary epistemology" and developed a selectionist theory of human creativity.
Known for:
- Social Measurement
- A Primer on Regression Artifacts
- Social Experimentation