I find it truly amazing that we still see this kind of shouting and hollaring. It is incontrovertable that this experiment has already been made on the earth via cosmic rays.

It's been done on the earth, the moon, every planet, the sun ...

And they are all still here.

The whole universe is still here. By the logic shown by the doomsayers in this thread, every cosmic body bigger than a baseball should be a black hole by now.

And they aren't.