Everyone talks about leaving a better planet for our children. Why doesn't anyone try to leave better children for our planet?
Well, I think everyone tries, but some are better than others. Not to mention that kids become adults, then many continue to make childlike choices. No one is perfect.
This is a planet on which to work out our imperfections. It's a process. Evolution does not avoid the possibility of annihilation. Then it starts again.
I believe in reincarnation. We try till we get it right.
