Science Salon

In this important guide to science and society, cosmologist Stephon Alexander argues that physics must embrace the excluded, listen to the unheard, and be unafraid of being wrong. Drawing on his experience as a Black physicist, he makes a powerful case, in his latest book, for diversifying our scientific communities. Shermer and Alexander discuss: his journey from Trinidad to the Bronx to professor of physics • what it’s like being Black in a mostly White and Asian field of science • systemic racism and misogyny • how to be an outsider inside a science • how to tell the difference between revolutionary and worthless new ideas • how do laypeople understand whether something is good science or not? • the double-slit experiment • superposition • connections between quantum physics and Eastern mysticism • creativity • What banged the Big Bang? • Are we living in a matrix? • Deepak Chopra’s mind monism • consciousness and the universe. Stephon Alexander is a professor of theoretical physics at Brown University, an