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.

From whistling arrows and trumpeting elephants to battle cries and eerie horns, ancient soldiers used sound to frighten and confuse their enemies

By Adrienne Mayor, Research Scholar, Classics and History and Philosophy of Science, Stanford University

Since antiquity people have harnessed sound as a weapon, and the practice continues – in new high-tech ways – today.

Read complete article

~	South Africa’s constitution was set up as the bedrock of its democracy: it’s been challenged over last 30 years, but has held firm

~	‘Polite littering’ is a rubbish problem – here’s why the British approach to tackling clean ups is not working

~	TikTok users claim freezing bread can make it healthier – here’s what the science actually says

~	Purple Hibiscus: Ibrahim Mahama’s Barbican installation wraps the brutalist building in bright cloth and reveals a hidden history

~	Liz Truss’s lessons on how not to be a prime minister

~	Focus on Rwanda’s safety is a distraction from the dangerous conditions for asylum seekers in the UK

~	Think you’ll never retire? Here are four things young people can do to prepare

~	Philadelphia has a lot more deadly shootings than expected for a big city − and NYC is much safer, new study says

~	Cybersecurity researchers spotlight a new ransomware threat – be careful where you upload files

~	Under the influence and under arrest − what happens if you’re drunk in the interrogation room?