I don't think a meteorite did it. lol I think stuff might just have eventually occurred by chance over the 14 some odd billions of years of the universe and virtually infinite possibilities of the various elements, compounds, and mixtures and conditions (leaving open the possibility of gods n stuff) to form a life of sorts. I'm in between what you mentioned, I guess. IOW, I am open to all manners of ideas.The thing is though, there are as many suppositions about the precise origins, and the mechanism that set it in place, as there are people. While you might read an article and think 'wow, a meteorite did it', another person might read that article and think 'wow, the hand of god was a meteorite.' The same information, two different conclusions. Multiply by the number of readers. lol.