Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/17/84; site hao.UUCP Path: utzoo!linus!philabs!cmcl2!seismo!hao!ward From: ward@hao.UUCP (Mike Ward) Newsgroups: net.origins Subject: Re: Lame? LAME??? Message-ID: <1454@hao.UUCP> Date: Thu, 11-Apr-85 08:36:05 EST Article-I.D.: hao.1454 Posted: Thu Apr 11 08:36:05 1985 Date-Received: Mon, 15-Apr-85 01:28:42 EST References: <1576@decwrl.UUCP> Organization: High Altitude Obs./NCAR, Boulder CO Lines: 15 > It is not at all clear how BEHAVIOR in individuals or even groups brings about > 'changes' in the body. Changes that can be passed on to future generations! The idea that behavior can be a survival trait that is passed along to one's progeny stems from the assumption that, in "animals", behavior is genetically endowed instinct. Thus, it is the changes in the body that bring about the behavior, not the other way around. This assumption has in no way been proven, and if untrue makes the behavior-as-survival-trait idea a lot harder to swallow. Of course, once an organism has developed sufficient social mechanisms to ensure that learned behavior (culture) can be passed to future generations by means of education, the whole problem becomes much more interesting.