Alex Kontorovich, professor of mathematics at Rutgers University, speaks with host Steven Strogatz about the intellectual satisfactions of spherical geometry and about finding his creative freedom during an intimidating collaboration with Jean Bourgain, a giant of modern mathematics. This episode was produced by Camille Petersen. Read more at QuantaMagazine.org. Original music and production by Story Mechanics.

In this episode, Priya Natarajan, professor of astronomy and physics at Yale University, speaks with Steven Strogatz about her lifelong fascinations, including black holes, mapping the universe and early personal computers. This episode was produced by Dana Bialek. Read more at https://www.quantamagazine.org/priya-natarajan-on-black-holes-and-mapping-the-universe-20200122/. Music and production is by Story Mechanics.

Hosted by Steven Strogatz, a mathematician and author, each episode is a window into the inner world of a top-tier scientist or mathematician. Guests come from diverse disciplines, running the spectrum from neurobiology to astrophysics. Each conversation illuminates the scientist's own research, while also shining light on more universal themes like creativity, collaboration or navigating professional challenges. Read more at QuantaMagazine.org. Music and production is by Story Mechanics.