> Changing from an open to a closed universe is, of course, a nice thought
> experiment but the most practically unlikely an engineering feat as has ever
> been dreamed up!
We'll see about that; in a few billion years it may be quite
practical. It is also the biggest possible engineering feat, of
course.
-- ----------------------------------------------------------------------- Anders Sandberg Towards Ascension! asa@nada.kth.se http://www.nada.kth.se/~asa/ GCS/M/S/O d++ -p+ c++++ !l u+ e++ m++ s+/+ n--- h+/* f+ g+ w++ t+ r+ !y