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.

Part science, part magic: an illuminating history of healing with light

By Philippa Martyr, Lecturer, Pharmacology, Women's Health, School of Biomedical Sciences, The University of Western Australia

Many peoples throughout history used the warmth of the Sun to heal. Others used lamps or light split into different colours, which we still use today.

Read complete article

~	Children and amputees bear brunt of Myanmar’s deadly landmine epidemic

~	A 4.45 billion-year-old crystal from Mars reveals the planet had water from the beginning

~	Dogecoin is a joke − so what’s behind its rally?

~	US House passes measure that could punish nonprofits Treasury Department decides are ‘terrorist’

~	Mandelbrot’s fractals are not only gorgeous – they taught mathematicians how to model the real world

~	Manchester United: three ways Ruben Amorim can rebuild the club’s identity and get back to winning ways

~	SADC: Denounce Security Force Violence in Mozambique

~	A secondary school in rural Trinidad hopes that community-based acts can help combat the climate crisis

~	To some ancient Romans, gladiators were the embodiment of tyranny

~	Activism on foot: When Indigenous activists walk the land to honor their past and reshape their future