Who Are You, O Man?

I used to be threatened by Quantum Weirdness. It upset my deterministic worldview. My paradigm is a bit more flexible now, but I also see that Quantum Weirdness is humbling. It defies conventional, macro-scale laws and mathematics (which is very bizarre because people tend to think of things like mathematics and logic as etched into reality), and so shakes much of the understanding that we pride ourselves on.

Edit: Just a caveat, it annoys me +1 when people use Quantum Weirdness to justify their hippie-new-agey-otherwise-impossible-to-justify philosophy, because it defies logic. That misses the point. Logic "still works" on the macro scale; just because it's god-like status is questioned on the picto-scale doesn't mean that it can be used to justify illogicalness.