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.

Psilocybin may help the brain recover from concussion, new study shows

By Argel Aguilar Valles, Assistant Professor, Neuroscience, Carleton University

Psilocybin could be an unexpected avenue for treating an injury that currently has few options beyond rest and symptom management.

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~	How do animals sense the Earth’s magnetic field?

~	The wondrous history of fairy tale art – from wolves and witches to fallen princesses

~	How the pro-nicotine ‘wellness’ movement rebranded an addictive drug

~	No cheery time for election pollsters in run-up to US midterms

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~	EPA says repealing power plant emissions rules will save billions – but its estimate leaves out health and climate costs

~	Game delays for lightning may be annoying, but they save lives – a sports meteorologist explains the risk

~	It’s OK if managers step in to help their sales staff – but not too much

~	The SAT has changed since it debuted 100 years ago – but questions remain about its relevance