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.

How light helped shape our skin colour, eyes and curly hair

By Mike Lee, Professor in Evolutionary Biology (jointly appointed with South Australian Museum), Flinders University

Light helps explains the evolution of our skin colour, why some of us have curly hair, and the size of our eyes. And light still shapes us today.

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