90 degrees? On Mon, 19 Jul 1999, Charles Gann wrote:
> Greetings fellow diallers, > > This is a bit simple, but I thought it fun anyway. > > >From almost every point on earth, a person can leave their home, > travel north a given distance, then travel east the same distance, and > finally travel south the same distance to arrive at their home once > again. What is the angle of the gnomon of the horizontal dial > belonging to the one person on Earth who cannot do this? > > Charles >
