“[W]e propose… to deal exclusively with properties intrinsic to the space… measured within the space itself… in terms of… inner properties.”
Geometry as a Branch of Physics (1949)
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Howard P. Robertson 28
American mathematician and physicist 1903–1961Related quotes

“Exclusive property is a theft against nature.”
Original: (fr) La propriété exclusive est un vol dans la nature.
Quoted in Hoyt's New Cyclopedia Of Practical Quotations (1922), p. 615.

"If on a winter's night a traveller". Chapter 7. Translated from the Italian by William Weaver (1981).

“Honor is not the exclusive property of any political party.”
Quoted in Christian Science Monitor (21 May 1964)

Interview with Ed Hirsch (1986), Writers at Work: The Paris Review Interviews, Eighth Series (Penguin, 1988)

Source: The Black Swan: The Impact of the Highly Improbable (2007), p. 198

Source: 1980s, Laws of Media: The New Science (with Eric McLuhan) (1988), p. 43