Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site cybvax0.UUCP Path: utzoo!linus!philabs!cmcl2!seismo!harvard!think!mit-eddie!cybvax0!mrh From: mrh@cybvax0.UUCP (Mike Huybensz) Newsgroups: net.origins Subject: Re: Predation, Sort Of Message-ID: <511@cybvax0.UUCP> Date: Mon, 29-Apr-85 13:19:39 EDT Article-I.D.: cybvax0.511 Posted: Mon Apr 29 13:19:39 1985 Date-Received: Wed, 1-May-85 05:45:50 EDT References: <981@uwmacc.UUCP> Reply-To: mrh@cybvax0.UUCP (Mike Huybensz) Distribution: net Organization: Cybermation, Inc., Cambridge, MA Lines: 17 In article <981@uwmacc.UUCP> dubois@uwmacc.UUCP (Paul DuBois) writes: > > > [Mike Huybensz] > > The hypothetical first life forms that arose spontaneously could > > be extremely simple because they could survive in an environment without > > oxygen, without predation. > > What makes you think there was no predation then? (I'm not saying > that I don't believe it, I'm just wondering why you say this.) What would have preyed on the first life forms? In my sentence above, I'm referring to decomposing organisms such as bacteria and fungi as potential predators (or competitors) that would eliminate any remaining examples of early life forms. -- Mike Huybensz ...decvax!genrad!mit-eddie!cybvax0!mrh