Charles Sanders Peirce (1839–1914) American philosopher, logician, mathematician, and scientist
The Law of Mind (1892)
Das Ressentiment im Aufbau der Moralen (1912)
Charles Sanders Peirce (1839–1914) American philosopher, logician, mathematician, and scientist
The Law of Mind (1892)
Sam Keen (1931) author, professor, and philosopher
Source: The Passionate Life (1983), p. 140
Thomas Szasz book The Myth of Mental Illness
"The Myth of Mental Illness" in American Psycholigist, Vol. 15 (1960), p. 113 http://psychclassics.yorku.ca/Szasz/myth.htm
Kenneth E. Boulding (1910–1993) British-American economist
Source: 1960s, Economics As A Moral Science, 1969, p. 2 cited in: John B. Davis (2011) Kenneth Boulding as a Moral Scientist http://epublications.marquette.edu/cgi/viewcontent.cgi?article=1011&context=econ_workingpapers Working paper
African Spir (1837–1890) Russian philosopher
Source: Words of a Sage : Selected thoughts of African Spir (1937), p. 59.
C.G. Jung book Alchemical Studies
The Secret of the Golden Flower (1931) Commentary by C.G.Jung in CW 13: Alchemical Studies. P. 60