Path: utzoo!dptcdc!jarvis.csri.toronto.edu!mailrus!ames!haven!mimsy!tove.umd.edu!folta From: folta@tove.umd.edu (Wayne Folta) Newsgroups: comp.sys.mac Subject: Re: Names of New Macintoshes (now: Knowledge Navigator) Summary: Actually, the Knowledge Navigator video is somewhat funny... Keywords: knowledge navigator Message-ID: <16981@mimsy.UUCP> Date: 18 Apr 89 19:01:14 GMT References: <1630@husc6.harvard.edu> <4020@ece-csc.UUCP> <7759@batcomputer.tn.cornell.edu> Sender: nobody@mimsy.UUCP Reply-To: folta@tove.umd.edu.UUCP (Wayne Folta) Organization: U of Maryland, Dept. of Computer Science, gs Lines: 12 As I remember the video, one scene stands out: the professor, working with another professor, runs two simulations in parallel: Amazon Basin deforestation and Sahara Desert advance. Based on the pictures, which showed them advancing at a comparable time/rate, he deduces that there is a cause-effect relationship. Without other evidence, it seems to me that he made an (I forget the Latin) "it happened before, therefore it caused" error in reasoning. Whether there really is such an effect, I do not know, but I think the video might illustrate how more sophisticated does not make more correct. Wayne Folta (folta@tove.umd.edu 128.8.128.42)