Our world is like a heaven for us, a lovely and more or less placid place, compared to other possibilities. But in the history of Nature, the record is clear. Worlds have been devastated.
Heaven and Hell
Video Credit: Carl Sagan Sent in by: jf
Our world is like a heaven for us, a lovely and more or less placid place, compared to other possibilities. But in the history of Nature, the record is clear. Worlds have been devastated.