But decades of research are changing this view. If we peer through the lens of science, something remarkable can be shown about our planet. The
more we discover, the more we realize that hundreds of conditions are needed for the rich abundance of plant, animal and human life on earth, which
have not been found elsewhere in the known universe.
Why does extraterrestrial life have to be a(pardon the pun) carbon copy of life on earth?
Who decided that it had to be carbon based and oxygen breathing.
