>New Scientist has a more in depth article on this subject for those
>interested at
>
>http://archive.newscientist.com/secure/article/article.jsp?rp=1&id=mg18324615.200
>
>Snakes in suits
>New Scientist vol 183 issue 2461 - 21 August 2004, page 40
>by Laura Spinney
>if anyone would like, i could post a copy assuming it gets past the size
>limits.
>
>R
Can you break it in two parts and post?
John