Director / Editor: Victor Teboul, Ph.D.

Looking inside ourselves and out at the world
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.

Does the full moon make us sleepless? A neurologist explains the science behind sleep, mood and lunar myths

By Joanna Fong-Isariyawongse, Associate Professor of Neurology, University of Pittsburgh

Folklore suggests that a full moon has a strong effect on sleep. But the reality is more complex, and lifestyle habits like screen use before bedtime are likely to have a larger effect.

Read complete article

~	Russia/Ukraine: Blackout in Chernihiv exposes Russia’s unlawful attacks on civilian infrastructure

~	How higher states of consciousness can forever change your perception of reality

~	Louvre heist: the turbulent history of the stolen royal jewels

~	Record-breaking CO₂ rise shows the Amazon is faltering — yet the satellite that spotted this may soon be shut down

~	Bubble tea’s dark side: from lead contamination to kidney stones

~	When coal smoke choked St. Louis, residents fought back − but it took time and money

~	Flying is safe thanks to data and cooperation – here’s what the AI industry could learn from airlines on safety

~	Rethinking polygamy – new research upends conventional thinking about the advantages of monogamous marriage

~	Astronauts can get motion sick while splashing back down to Earth – virtual reality headsets could help them stay sharp

~	Trump’s words aren’t stopping China, Brazil and many other countries from setting higher climate goals, but progress is slow