New Bound Threads Proposal

[Simon Peyton-Jones]

| > Yesterday evening I was experimenting with an electronic circuit,
and
| > the fumes from the soldering must have entered my brain and
triggered
| > something there 

Strangely enough, Simon and I had actually come up with another variant,
which I believe is simpler than both the original and Wolfgang's
proposal.  

I've updated threads.tex and posted Postscript here
	http://research.microsoft.com/~simonpj/tmp/threads.ps

(It may be a few minutes before it updates; I'll email it too.)

Simon