"What the Bleep Do We Know" theories reminded me of acid droppers or shoomers. Not much theory, I thought. Just a lot of "What if this happens, and then maybe this, and then possibly this, and isnt that neat, and this and this, and wow!" and you're like "WTF are you talking about crackhead?" Just my personal opinion, but the movie didn't seem to delve deep enough into quantum physics for my liking. And when they gave the credits of the people they were talking to, I couldn't stop laughing. It's no wonder they waited until the end to say who these people were.
There were some good parts of the movie though, I especially liked when they covered how internal dialogue can affect your body and mind.

And yeah, the Adam-and-Eve-populating-the-earth thing is really illogical. As is most everything in the bible. Look up Atheist Forum on google and you should find some good discussions/debates.