Director / Editor: Victor Teboul, Ph.D.

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Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

A raunchy new 'Big History' tells the story of sex, but raises some unanswered questions

By Melissa Kang, Associate Professor in the Specialty of General Practice, University of Sydney

The evolution of sexual behaviour is a long and complicated tale. Taking a long view involves a degree of speculation.

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