Source: Ludwig von Bertalanffy (1901-1972) (1989), p. 4
“Another influence of that period was the philosophy of Idealistic Positivism of Hans Vaihinger. Von Bertalanffy met Vaihinger in Vienna and for a time, as a student, lived in his house.10 According to the philosophy of Idealistic Positivism absolute truths and ideal norms of human conduct did not exist, rather man created them as fictions important for the individual and social survival. The idea of relativity of truths and norms postulated by Vainhinger bore a similarity to the relativism of different points of view and categories of thinking postulated by Nicholas of Cusa. The philosophies of Cusanus and Vaihinger were undoubtedly instrumental in shaping von Bertalanffy's 'perspectivist' epistemology and his idea of relativity of categories.”
Source: Ludwig von Bertalanffy (1901-1972) (1989), p. 5
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Thaddus E. Weckowicz 22
Canadian psychologist 1919–2000Related quotes

“Fact creates norms, and truth illumination.”
Minnesota declaration (1999)

“Facts do not convey truth. That's a mistake. Facts create norms, but truth creates illumination.”

Interim report of the Independent Expert on the promotion of a democratic and equitable international order, Alfred Maurice de Zayas http://www.ohchr.org/Documents/Issues/IntOrder/A.67.277_en.pdf.
2012
Source: Ludwig von Bertalanffy (1901-1972) (1989), p. 2

2000s, The Sacred Warrior (2000)
Context: His philosophy of Satyagraha is both a personal and a social struggle to realize the Truth, which he identifies as God, the Absolute Morality. He seeks this Truth, not in isolation, self-centeredly, but with the people. He said, "I want to find God, and because I want to find God, I have to find God along with other people. I don't believe I can find God alone. If I did, I would be running to the Himalayas to find God in some cave there. But since I believe that nobody can find God alone, I have to work with people. I have to take them with me. Alone I can't come to Him."

Source: Religion of China (1915), p. 235