Brian Greene explains some complex physics in a fairly understandable way. His presentation is really entertaining. He’s a very charismatic talker and he uses some funky animations to illustrate the concepts he discusses.

Our universe is the only one in the multiverse that allows us to exist, which is explained through string theory and the concept of the multiverse itself? Seems quite…indistinct to me. Throughout my study of physics, I always found string theory to be interesting, but I feel like something’s just a little bit off about it.

What do you guys think? Is his explanation sound enough for you to accept the existence of the multiverse and the explanation of why our universe has allowed life to form?

[Via TED]