I love it.  I think it's an impressive feat that a lot of remarkable people are contributing to.  Risk is inevitable if we are to advance.  It's like sacrifice, sometimes something has to go to make space for new or better or different.  If we're going to vanish because a bunch of incredible people are trying out something phenomenal, I'm cool with that.  It's a good way to go.

In general, we should always experiment and test all theories.. in this case there are a lot of elements that should be taking under consideration, sure they would know that better then me, but for some reason, I got the feeling their doing a publicity stunt rather then actual scientific experiment!