Walter Terence Stace (1886–1967) British civil servant, educator and philosopher.
p. 46-47.
Source: 1930s, On my Painting (1938), p. 12
Walter Terence Stace (1886–1967) British civil servant, educator and philosopher.
p. 46-47.
Leonardo Da Vinci (1452–1519) Italian Renaissance polymath
The Notebooks of Leonardo da Vinci (1883), II Linear Perspective
Nicole Oresme (1323–1382) French philosopher
Book II, Ch. 2, p. 279.
Le livre du ciel et du monde (1377)
M. C. Escher (1898–1972) Dutch graphic artist
Quote of Escher, 1959; as cited in '3. The approach to infinity' http://pi.math.cornell.edu/~mec/Winter2009/Mihai/section3.html, in: M.C. Escher and Hyperbolic Geometry http://pi.math.cornell.edu/~mec/Winter2009/Mihai/index.html - Math Explorer Club <br class="br">1950's
Humberto Maturana (1928) Chilean biologist and philosopher
Source: Autopoiesis and cognition: The realization of the living (1980), p. 89.
Giordano Bruno (1548–1600) Italian philosopher, mathematician and astronomer
Introductory Epistle
On the Infinite Universe and Worlds (1584)
“Time and space are modes by which we think and not conditions in which we live.”
Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity
Earliest source located that attributes this to Einstein is the 1975 book The Nature of Scientific Discovery: A Symposium Commemorating the 500th Anniversary of the Birth of Nicolaus Copernicus edited by Owen Gingerich, p. 585 http://books.google.com/books?id=Ub3gAAAAMAAJ&q=%22certainly+a+central%22#search_anchor. But long before that, the 1944 book Einstein: An Intimate Study of a Great Man by Dimitri Marianoff and Palma Wayne contains the following quote on p. 62: "But Einstein came along and took space and time out of the realm of stationary things and put them in the realm of relativity—giving the onlooker dominion over time and space, because time and space are modes by which we think and not conditions in which we live." It appears from the quote that the authors were giving their own description of Einstein's ideas, not quoting him. <br class="br">Misattributed
James Van Allen (1914–2006) American nuclear physicist
On the definition of space: Reach Into Space http://www.time.com/time/magazine/article/0,9171,892531,00.html, Time, 1959-05-04.