The Multiverse Is Inevitable, And We’re Living In It
Ethan Siegel

The Universe and the observable part of it

I’m fine with the concept that the observable universe is but a drop in the proverbial cosmological ocean, but the idea of 10⁵⁰⁰ different “universes”, each with different physics, should cause scientists to whip out their Occam’s Razors!

Theoretical physics sounds more like new age magical thinking every day.