Stephen Jay Gould book Hen's Teeth and Horse's Toes
"Nonmoral Nature", pp. 42–43
Hen's Teeth and Horse's Toes (1983)
"Kropotkin was no Crackpot", p. 339
Bully for Brontosaurus (1991)
Stephen Jay Gould book Hen's Teeth and Horse's Toes
"Nonmoral Nature", pp. 42–43
Hen's Teeth and Horse's Toes (1983)
Stephen Jay Gould book I Have Landed
"Art Meets Science in The Heart of the Andes", p. 109
I Have Landed (2002)
Steve F. Sapontzis (1945)
Steve Sapontzis, " Dicussion: Environmental Ethics and the Locus of Value https://digitalcommons.calpoly.edu/cgi/viewcontent.cgi?article=2060&context=bts", Between the Species (Winter 1990), p. 9
Ray Comfort (1949) New Zealand-born Christian minister and evangelist
Cults, Sects and Questions (c. 1979)
David Hume book An Enquiry Concerning Human Understanding
Section 4 : Sceptical Doubts Concerning The Operations of The Understanding
An Enquiry Concerning Human Understanding (1748)
Bill McKibben (1960) American environmentalist and writer
Source: The Age of Missing Information (1992), p. 228
Albert Nolan (1934) South African priest and activist
Source: Jesus Before Christianity: The Gospel of Liberation (1976), p. 47.
Edmund Burke (1729–1797) Anglo-Irish statesman
Reported in Josiah Hotchkiss Gilbert, Dictionary of Burning Words of Brilliant Writers (1895), p. 261
Undated