Charles Sanders Peirce (1839–1914) American philosopher, logician, mathematician, and scientist
The Law of Mind (1892)
The Law of Mind (1892)
Charles Sanders Peirce (1839–1914) American philosopher, logician, mathematician, and scientist
The Law of Mind (1892)
Alfred North Whitehead book Process and Reality
Source: 1920s, Process and Reality: An Essay in Cosmology (1929), Chapter IV, p. 310 https://books.google.com/books?id=uJDEx6rPu1QC&pg=PA310.
Charles Sanders Peirce (1839–1914) American philosopher, logician, mathematician, and scientist
The Law of Mind (1892)
Rudolf Rocker book Anarcho-Syndicalism
Source: Anarcho-Syndicalism (1938), Ch. 2 "The Proletariat and the Beginning of the Modern Labour Movement"
“The first character of a general idea so resulting is that it is living feeling.”
Charles Sanders Peirce (1839–1914) American philosopher, logician, mathematician, and scientist
The Law of Mind (1892)
Context: The first character of a general idea so resulting is that it is living feeling. A continuum of this feeling, infinitesimal in duration, but still embracing innumerable parts, and also, though infinitesimal, entirely unlimited, is immediately present. And in its absence of boundedness a vague possibility of more than is present is directly felt.
Charles Sanders Peirce (1839–1914) American philosopher, logician, mathematician, and scientist
The Law of Mind (1892)
Ludwig von Bertalanffy (1901–1972) austrian biologist and philosopher
Source: General System Theory (1968), 4. Advances in General Systems Theory, p. 83
Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity
Insofern sich die Sätze der Mathematik auf die Wirklichkeit beziehen, sind sie nicht sicher, und insofern sie sicher sind, beziehen sie sich nicht auf die Wirklichkeit. http://books.google.com/books?id=QF0ON71WuxEC&q=%22Insofern+sich+die+S%C3%A4tze+der+Mathematik+auf+die%22&pg=PA3#v=onepage<br><br>Geometrie and Erfahrung (1921) pp. 3-4 link.springer.com http://link.springer.com/chapter/10.1007%2F978-3-642-49903-6_1#page-1 as cited by Karl Popper, The Two Fundamental Problems of the Theory of Knowledge (2014) Tr. Andreas Pickel, Ed. Troels Eggers Hansen.<br>Ref: en.wikiquote.org - Albert Einstein / Quotes / 1920s<br><br>http://books.google.com/books?id=QF0ON71WuxEC&q=%22beziehen+sind+sie+nicht+sicher+und+insofern+sie+sicher+sind+beziehen+sie+sich+nicht+auf+die+Wirklichkeit%22&pg=PA4#v=onepage <br class="br">1920s, Sidelights on Relativity (1922)
Hans Freudenthal (1905–1990) Dutch mathematician
Source: The Concept and the Role of the Model in Mathematics and Natural and Social Sciences (1961), p. ix