His more famous theories include one that postulates the speed of light to be a constant and which was later expanded to include gravity.
With two of his students, this man proposed a hidden-variables critique of quantum mechanics which involved a paradox named for him, Podolsky, and Rosen. He co-names a condensate of atoms cooled to near absolute zero that become a coalesced quantum mechanical entity with (*) Bose, and he argued for the existence of atoms by analyzing Brownian motion. His more famous theories include one that postulates the speed of light to be a constant and which was later expanded to include gravity. For 10 points, identify this scientist who formulated the equation e equals m c squared.
With two of his students, this man proposed a hidden-variables critique of quantum mechanics which involved a paradox named for him, Podolsky, and Rosen.
Albert {Einstein}