Cosmology Intelligent Design Physics

Remembering ether, the substance that just had to be there

Yes, that ether that thinkers assumed to pervade otherwise empty space right into the modern era: In the 18th and 19th centuries, as physicists grappled with light, there was some debate over whether it was a wave or a particle. (Trick question—we now know it has properties of both.) Scientists thought that if light were Read More…