The Intelligence-Race-Genetics Debate: From Galton to Watson (1869-2019)
Summary
The debate on intelligence, race, and genetics extends over 150 years, from Galton (1869) to Watson (2019). Six major milestones structure this history: (1) Galton and inherited intelligence (1869), (2) military IQ tests and the Immigration Act (1917-1924), (3) the Jensen controversy (1969), (4) The Bell Curve (1994), (5) Watson’s remarks (2007), (6) Watson’s reaffirmation in the PBS documentary (2019). The current scientific consensus is that differences in IQ between groups are primarily environmental. Watson connected Epstein to Murray (co-author Bell Curve) in June 2018, forming the Watson-Murray-Epstein triangle within this intellectual tradition.
Detailed context
The debate on intelligence, race, and genetics extends over 150 years, from Galton (1869) to Watson (2019). Six major milestones structure this history: (1) Galton and inherited intelligence (1869), (2) military IQ tests and the Immigration Act (1917-1924), (3) the Jensen controversy (1969), (4) The Bell Curve (1994), (5) Watson’s remarks (2007), (6) Watson’s reaffirmation in the PBS documentary (2019). The current scientific consensus is that differences in IQ between groups are primarily environmental. Watson connected Epstein to Murray (co-author Bell Curve) in June 2018, forming the Watson-Murray-Epstein triangle within this intellectual tradition.