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.

Size of brain area linked with cognitive decline – even in people with no other warning signs of Alzheimer’s disease

By Eleftheria Kodosaki, Research Fellow in Neuroimmunology, UCL

This study shows at least two different mechanisms lead to cognitive decline – both in healthy people and people with Alzheimer’s.

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~	Paris Olympics: Canada’s soccer drone scandal highlights the need for ethics education

~	World News in Brief: Historic Palestine monastery on World Heritage in Danger List, rights office condemnation as Ghana upholds anti-gay law, free jailed Russian activist

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~	The first farmers often made landscapes more biodiverse – our research could have lessons for rewilding today

~	An artist has stolen a coin from the British Museum as part of a performance piece – but is the artwork ethical?

~	Books That Shook the Business World: The Ecology of Commerce by Paul Hawken