Hi every one! I was wondering something about what scientific are telling about the origin of life on earth. They think that life has start in the ocean (or in water I think) near some kind of volcano. The chemistry there has made the first cell and then it has multiply. So today every living things have the same source of DNA (Whay I mean it's we can link all life on earth by there DNA). So, maybe I'm missing a piece of the puzzle there but if scientific are telling us that, don't you think we should have more than only one DNA source? If life were create by the help of chemical and heat in water, its should has spread from differents places on earth through these billions of years. So maybe life came from another place (But again how did life start on there place) or if life has start on earth we could tell that it's very very rare. What are your ideas about that. (sorry I did not find the way to do an ENTER to make paragraph (it's block) and also sorry for my English writing it's not my first laguage. Have a nice day!