What is life? How put us here?

This is the most controversial topic in philosophy, people say life is love, life is *insert scientific definition of life* etc. Truth is, we don’t know and people all have their own opinions, I believe every single opinion out there is right in it down way, all the emotions, opinions, thoughts, add up to create life.

For the part: who put us here:

Well we don’t know that either, depending on what you believe, an extraterrestrial being may have put us here, the most scientific belief though, is after the Big Bang, the universe formed, when the universe was developing, living cells formed, and joined to create life which led to evolution which led to us as we are today. Hope this helps