On Tue, 5 Aug 2003, Mike Cattle wrote: > > I just wish the Earth were a perfect sphere, in order to make > > measuring things easier :-) > > I often wish the Earth was a perfectly flat square, so that writing a mapping engine would > be a no-brainer. :) Aye - with both sides connect to each other so I can do x=x modulo 360 without fear. Dw.