Quote of the day
The Priestly Code preponderates over the rest of the legislation in force, as well as in bulk; in all matters of primary importance it is the normal and final authority.
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







