"The Origins and Effects of Our Morals: A Problem for Science", in The Essence of Hayek (1984)
1980s and later
“Equality is not the empirical claim that all groups of humans are interchangeable; it is the moral principle that individuals should not be judged or constrained by the average properties of their group.”
p. 485 http://books.google.com/books?id=ePNi4ZqYdVQC&q=%22humans+are+interchangeable%22
The Blank Slate (2002)
Source: The Blank Slate: The Modern Denial of Human Nature
Context: [E]quality is not the empirical claim that all groups of humans are interchangeable; it is the moral principle that individuals should not be judged or constrained by the average properties of their group. … If we recognize this principle, no one has to spin myths about the indistinguishability of the sexes to justify equality.
Help us to complete the source, original and additional information
Steven Pinker 33
psychologist, linguist, author 1954Related quotes
Report of the Independent Expert on the promotion of a democratic and equitable international order on the right of self determination http://www.ohchr.org/EN/Issues/IntOrder/Pages/Reports.aspx.
2015, Report submitted to the UN General Assembly
"To Reduce Them Under Absolute Despotism" http://www.ncc-1776.org/tle2010/tle568-20100502-02.html 2 May 2010.
Source: The Number-System of Algebra, (1890), p. 3; Reported in Robert Edouard Moritz. Memorabilia mathematica; or, The philomath's quotation-book https://archive.org/stream/memorabiliamathe00moriiala#page/81/mode/2up, (1914), p. 263
Source: Here Comes Everybody: The Power of Organizing Without Organizations (2008), p. 14
The historical extempore speech at the Reserve Officers' College (1959)
"Kinds of Killing" https://web.archive.org/web/20121111032625/http://www.thatsmags.com/shanghai/article/1008/kinds-of-killing (2011) (original emphasis)