there is also proof that all the continents were once connected as a whole, and split apart and who's to say that maybe evolution was taking place around the same era that was and maybe the 'missing link' lies in the ocean somewhere,

oh and I have a question to ask, do you think there is life maybe not in this galaxy but in another, i remember reading something saying something like they've found a planet and according to them they say it's like another earth, with water and land, do you think its a possibility?