Source: Philosophical Sketches (1962), Ch. 9, p. 160
“The contingency of history (both for life in general and for the cultures of Homo sapiens) and human free will (in the factual rather than theological sense) are conjoined concepts, and no better evidence can be produced than the “experimental” production of markedly different solutions in identical environments.”
"Unenchanted Evening", p. 29
Eight Little Piggies (1993)
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Stephen Jay Gould 274
American evolutionary biologist 1941–2002Related quotes

Source: 1960s, Continuities in Cultural Evolution (1964), p. 30-31
Part 1, Chapter 2, Capitalism, p. 33
Economics For Everyone (2008)

Source: Titans of Chaos (2007), Chapter 6, “Six Score Leagues Northwest of Paradise” Section 4 (p. 75)

Source: Institutions and Organizations., 1995, p. 89 (2001: 103)

Discussing the seven waves (the invention of speech, the written word, the printing press, newspapers, radio, television, and Internet)
Dalhousie University Commencement Speech (2017)

1820s, Signs of the Times (1829)