Isaac Newton book Philosophiae Naturalis Principia Mathematica
Definitions - Scholium
Philosophiæ Naturalis Principia Mathematica (1687)
§1.1
Notation as a Tool of Thought (1979)
Isaac Newton book Philosophiae Naturalis Principia Mathematica
Definitions - Scholium
Philosophiæ Naturalis Principia Mathematica (1687)
“Metaphysical problems about "mind" versus "matter" arise only from epistemological confusions.”
Raymond Smullyan (1919–2017) American mathematician
An Epistemological Nightmare (1982) http://www.mit.edu/people/dpolicar/writing/prose/text/epistemologicalNightmare.html
Neil deGrasse Tyson book The Sky Is Not the Limit: Adventures of an Urban Astrophysicist
Source: The Sky Is Not the Limit: Adventures of an Urban Astrophysicist
“When thoughts arise, then do all things arise. When thoughts vanish, then do all things vanish.”
Huangbo Xiyun Chinese Zen Buddhist
Source: The Zen Teachings of Huang Po (1958), p. 80
Donella Meadows (1941–2001) American environmental scientist, teacher, and writer
Meadows (1982) " Whole Earth Models and Systems http://www.oss.net/dynamaster/file_archive/040324/48c97c243f534eee32d379e69b039289/WER-INFO-73.pdf". In: The CoEvolution Quarterly, Summer, pages 98–108.
Charles Babbage On the Economy of Machinery and Manufactures
Preface
On the Economy of Machinery and Manufactures, 1832/1841
Vladimir Lenin (1870–1924) Russian politician, led the October Revolution
Materialism and Empirio-Criticism (1908)
W. Douglas P. Hill (1884–1962) British Indologist
Source: The Bhagavadgītā (1973), p. 52. (27. Yoga)