![Tomorrow: we talk about parallel universes, string theory, and general relativity with physicist Brian Greene. [Brian Greene on NOVA]](http://25.media.tumblr.com/tumblr_ltqzl1mt4E1qjlylwo1_400.png "Tomorrow: we talk about parallel universes, string theory, and general relativity with physicist Brian Greene. [Brian Greene on NOVA]")
Tomorrow: we talk about parallel universes, string theory, and general relativity with physicist Brian Greene. [Brian Greene on NOVA]
Fresh Air with Terry Gross. From WHYY. Peabody Award-winning weekday magazine of contemporary arts and issues. Tumblr curated by associate producer Nell Boeschenstein with contributions by associate producer Heidi Saman.
