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From: thomasmc@netcom.com (Tom McFarlane)
Subject: Re: G. Spencer-Brown's LAWS OF FORM
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Date: Thu, 2 Feb 1995 04:19:52 GMT
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There was an early post in this thread asking about Spencer-Brown himself 
and recent editions of his book.  He was born around 1909, I believe, and 
is still alive -- or was a year ago, anyhow, when the latest edition of 
Laws of Form was published.  His address and telephone number are in this 
new edition.

There has been a fair amount of follow-up work, both published and 
unpublished, on Laws of Form.  Already mentioned in previous posts are 
the work of Varela and Kauffman.  For anyone interested in additional 
references, Dave Keenan has compiled a bibliography of Laws of Form 
related works which includes many unpublished items.  His email address is 
davek@peg.pegasus.oz.au

Tom McFarlane

