Quote of the day
The product of mental labor — science — always stands far below its value, because the labor-time necessary to reproduce it has no relation at all to the labor-time required for its original production.
David R. Heise

Born: March 15, 1937
Died: September 28, 2022 (aged 85)
Bio: David Reuben Jerome Heise was a social psychologist who originated the idea that affectual processes control interpersonal behavior. Additionally he contributed to both quantitative and qualitative methodology in sociology.
Known for:
- Expressive Order (2007)
- Understanding events (1979)
- Self, Identity, and Social Institutions (2010)
- Causal analysis (1975)






