>Lets see, before there were "moder cells" there were eucariotic (RNA wrapped reproductive DNA) organisms. A few billion mutations later we have the "modern" cell. A few billion mutations and repro cycles before, the ancesters of all cells looked like a virus - much simpler that eucariotic or "modern" cells.
Professor Thurber.
How did Rybo-Nucleic-Acid and Dioxy-Nucleic acid survive without their protective cell membrane in such a hostile enviroment? Don't they tend to fall apart very quickly outside their caccoon? So they just floaded around for a few year thousand of years until another mutation occured?
Work as if you don't need money
Love as if you've never been hurt before
Live as if this is your last day to live
Dance as if no one's watching