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.

Mid-Atlantic mushroom foragers collect 160 species for food, medicine, art and science

By Amy Wrobleski, Ph.D. Candidate in Ecology and Anthropology, Penn State
Eric Burkhart, Faculty Instructor in Ecosystem Science and Management, Penn State

Two ethnobiologists at Penn State surveyed over 800 mushroom harvesters in the mid-Atlantic region to understand what they’re hunting and why.

Read complete article

~	Scientists can now watch metal crystals grow inside liquid metal

~	We created health guidelines for fighting loneliness - here’s what we recommend

~	Nick Fuentes is a master of exploiting the current social media opportunities for extremism

~	What Robert F. Kennedy Jr. didn’t tell you about ‘Operation Northwoods,’ the false flag operation he loves to denounce

~	From invasive species tracking to water security – what’s lost with federal funding cuts at US Climate Adaptation Science Centers

~	Nonprofit news outlets are often scared that selling ads could jeopardize their tax-exempt status, but IRS records show that’s been rare

~	How will the universe end?

~	AI is making spacecraft propulsion more efficient – and could even lead to nuclear-powered rockets

~	Writing builds resilience by changing your brain, helping you face everyday challenges

~	More than half of new articles on the internet are now being written by AI – is human writing headed for extinction?