eric.van.den.belt@philips.com writes:
> In an open space there is no centre. Any point can be appointed. You just adapt
> the formulas and the universe rotates around the Earth.
Would you be so kind to make a pirouette? I ought to feel the centipetal acceleration from that here in Sweden if you are right.
-- ----------------------------------------------------------------------- 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