“Morality knows nothing of geographical boundaries, or distinctions of race.”
Herbert Spencer book Social Statics
Pt. IV, Ch. 30 : General Considerations
Social Statics (1851)
Quoted in Mathematical Circles Revisited (1971) by Howard Whitley Eves
“Morality knows nothing of geographical boundaries, or distinctions of race.”
Herbert Spencer book Social Statics
Pt. IV, Ch. 30 : General Considerations
Social Statics (1851)
Richard Hartshorne (1899–1992) American Geographer
Hartshorne (1933) " Geographic and political boundaries in Upper Silesia http://piotrwroblewski.us.edu.pl/rudy/Richard_Hartshorne.pdf" in: Annals of the Association of American Geographers. Vol. 23, No. 4 (Dec., 1933), p. 195
Leonardo Da Vinci (1452–1519) Italian Renaissance polymath
The Notebooks of Leonardo da Vinci (1883), I Prolegomena and General Introduction to the Book on Painting
Ivor Grattan-Guinness (1941–2014) Historian of mathematics and logic
Companion Encyclopedia of the History and Philosophy of the Mathematical Sciences, Volume 1, page 3, 2003.
Leonardo Da Vinci (1452–1519) Italian Renaissance polymath
The Notebooks of Leonardo da Vinci (1883), XIX Philosophical Maxims. Morals. Polemics and Speculations.
Bertrand Russell (1872–1970) logician, one of the first analytic philosophers and political activist
An Outline of Philosophy Ch.15 The Nature of our Knowledge of Physics (1927)
1920s
Context: Physics is mathematical not because we know so much about the physical world, but because we know so little: it is only its mathematical properties that we can discover.
Thomas Little Heath (1861–1940) British civil servant and academic
Source: Achimedes (1920), Ch. I. Archimedes, p.1
Ruth Benedict (1887–1948) American anthropologist and folklorologist
Race: Science and Politics [1940], ch. 2