Tolerance.ca
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.
Human Rights Observatory
By Elizabeth Rosser, Associate Professor of Aging, Rheumatology and Regenerative Medicine, UCL
Beth Jebson, Research Fellow, UCL
Up to 30% of children with juvenile arthritis develop uveitis, an eye inflammation that can damage vision. New research highlights immune cells as treatment targets.The Conversation (Full Story)
By Richard Rushton, Professor in Film Studies, Lancaster University
The average shot length in Moulin Rouge! is under two seconds. While acceptable for an action movie, nothing like this had ever been done in a musical.The Conversation (Full Story)
By Nicola Tempest, Senior Lecturer, Subspecialist in Reproductive Medicine and Consultant Gynaecologist, University of Liverpool
Academy Award-winning actress Lupita Nyong'o recently shared on Instagram that she has fibroids. The actress revealed that she has had 77 uterine fibroids over the course of her lifetime – the largest of which were the size of an orange. The actress took to social media to share her story in a bid to raise awareness for the common condition.

Fibroids are non-cancerous growths that develop in or around the womb (uterus). They’re thought to affect two in every…The Conversation (Full Story)

By Taiana Lucia Emmanuel Pereira, Postdoc Fellow, Chemistry, McMaster University
Solid-state batteries offer a promising new solution for electric vehicles, reducing the risks of spontaneous combustion when batteries are damaged or overheating.The Conversation (Full Story)
By Stephan Blum, Research Associate, Institute for Prehistory and Early History and Medieval Archaeology, University of Tübingen
Stefan Baumann, Professor, KU Leuven
Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

The idea that aliens assisted the builders of ancient monuments was promoted by the Swiss author Erich von Däniken in his bestselling book Chariot of the Gods – published in 1968. Von Däniken died in January 2026, but his vision of ancient astronauts still captivates millions.

The author had pointed to ancient structures such as…The Conversation (Full Story)

By Laura Boubert, Principal Lecturer in Psychology, University of Westminster
Sleeping together can synchronise heart rates and boost intimacy. But if a partner disrupts your sleep, separate beds may protect both health and relationship.The Conversation (Full Story)
By Marc Roscoe Loustau, Affiliated Fellow at the Institute for Advanced Study, Central European University
Relations between Hungary and Ukraine have deteriorated significantly over the past month. In early March, Hungarian authorities arrested seven Ukrainian bank workers who were transporting millions of US dollars worth of cash and gold through Hungary to Ukraine.

Hungary’s tax authority said they had been detained on suspicion of money laundering, which prompted a furious response from Ukraine. In a post on social media, Ukraine’s foreign minister Andrii Sybiha denounced…The Conversation (Full Story)

By Raul Zepeda Gil, Research Fellow in the War Studies Department, King's College London
The recent killing of Nemesio Oseguera Cervantes, the leader of the Cártel de Jalisco Nueva Generación (CJNG) who was commonly referred to by his alias “El Mencho”, has once again brought global attention to drug-related violence in Mexico. His death at the hands of the Mexican security forces triggered a wave of retaliatory violence that affected several states.

This situation will undoubtedly occur again. Under Donald Trump, the US government…The Conversation (Full Story)

By Alexandra R. Harrington, Visiting Scholar, McGill University Faculty of Law, Centre for Human Rights and Legal Pluralism, McGill University
There is a gap in international law protections when dangerous toxins are released due to attacks on sites like fuel depots.The Conversation (Full Story)
By Timothy Welch, Senior Lecturer in Urban Planning, University of Auckland, Waipapa Taumata Rau
New Zealand generates more than 85% of its electricity from renewable sources, but transport remains almost entirely chained to imported oil.The Conversation (Full Story)
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