0 Members and 1 Guest are viewing this topic.
It has to do with incoherent light coming off a perfectly reflecting surface. What is the motivation for applying it to gravity?
...which is fine so long as you're modeling particles that follow Maxwell's equations and add incoherently (they don't interfere with each other). But that's a pretty bold assumption unless you're dealing with incoherent light. And as a bold assumption, it needs strong evidence to support it, so why do so for gravity?