George Gershwin (1898–1937) American composer and pianist
Page 387
The Composer in the Machine Age (1933)
Source: The Sociopath Next Door
George Gershwin (1898–1937) American composer and pianist
Page 387
The Composer in the Machine Age (1933)
Robert McKee (1941) American academic specialised in seminars for screenwriters
Source: Story: Substance, Structure, Style, and the Principles of Screenwriting
Jane Roberts (1929–1984) American Writer
Source: The Nature of Personal Reality (1974), p. 22, Session 614
“Experience first, then intellectualize.”
Carl Orff (1895–1982) German composer
As quoted in "The Orff Process" (4 July 1997) by Deborah Jeter
“Experience without theory is blind, but theory without experience is mere intellectual play.”
Immanuel Kant (1724–1804) German philosopher
This is declared to be "an old Kantian maxim" in General Systems Vol. 7-8 (1962), p. 11, by the Society for the Advancement of General Systems Theory, but may simply be a paraphrase or summation of Kantian ideas.
Kant's treatment of the transcendental logic in the First Critique contains a portion, of which this quote may be an ambiguously worded paraphrase. Kant, claiming that both reason and the senses are essential to the formation of our understanding of the world, writes: "Without sensibility no object would be given to us, and without understanding none would be thought. Thoughts without content are empty, intuitions without concepts are blind (A51/B75)".
Disputed
Hans Freudenthal (1905–1990) Dutch mathematician
Freudenthal (1988) "Ontwikkelingsonderzoek"; As cited Els Feijs (2005) Constructing a Learning Environment that Promotes Reinvention
Sydney J. Harris (1917–1986) American journalist
Pieces of Eight (1982)
Source: Pieces Of Eight
Robert M. Pirsig book Zen and the Art of Motorcycle Maintenance
Source: Zen and the Art of Motorcycle Maintenance: An Inquiry Into Values
Simon Blackburn (1944) British academic philosopher
Source: Think (1999), Chapter Six, Reasoning, p. 225