Raywat Deonandan

I'm Dr Raywat Deonandan, a Global Health Epidemiologist, University Professor, and Chair in University Teaching at the University of Ottawa.

I'm also the author of multiple books, a frequent media commentator, and recipient of the 2000 Guyana Prize for Literature.

My work explores infectious diseases, epidemiology, artificial intelligence, reproductive health, and the science of how we learn, teach, and communicate. Beyond my academic research, I'm fascinated by the big ideas that shape our understanding of the world.

This channel is where I explain the science behind the headlines, explore fascinating ideas in medicine, physics, AI, psychology, history, and public health, and review books that challenge the way we think.

You'll also find media interviews, research summaries, lectures, conversations, and the occasional discussion of my own books and writing.

If you're curious about how the world really works—and appreciate evidence over hype—I hope you'll join me.