My friend posted this on FB, and it's definitely worth the read. It appears to be a message from space. It's been circulated many times, and while it may seem like a hoax, the introduction explains that it is different than the usual "messages". I'd really like to believe it's true; with all the death, destruction, chaos, and corruption in the this world, we as a race are pretty much doomed, and if this is a true way out of our terrible situation, I'm all for it.
Anyway, have a read.