najibmok

We often hear physicists say that other bubble universes in the multiverse may have different laws of physics. Is there something pointing to this? Or is it just a "why not" speculation?

Mind boggling.. I'll look it up some further, thanks!.. I guess that also includes universes (that naturally come out of String theory) where the gravitational force for example is inversely proportional to distance power 3. Or universes where there are other forces of nature which have some unthought-of mathematical properties.. All naturally coming out of a theory that initially "only" set off to unify QM and Relativity..?

Love your style in the debates (sharp and unforgiving, yet humble and respectful). Nice complementing ( / alternative? ) perspectives and style to Dr. Krauss / Dawkins / .. :)