>Ed Sweet  on date 11/02/2011 00:33 wrote:
> Working on rendering the O'Neill Island 3 space colony talked about back in the
> 70's.  This is a cylinder 20 miles long and 4 miles across...actually a pari of
> cylinders, with three mirrors to reflect sumlight in through big windows on the
> sides.
>
>
It seems an happy place!
;-)
Paolo

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