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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.

Tired, irritable and craving carbs? Why darker days affect our bodies and brains

By Laurence Wainwright, Departmental Lecturer and Course Director, Smith School of Enterprise and the Environment, University of Oxford

As the clocks go back and daylight dwindles, our sleep, mood and appetite can change. Here’s what science reveals about the winter slump.

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