Talk:Land and Overland

Physics in the trilogy.
Near the end of the third book is a line about Pi no longer being exactly 3, IIRC something to do with barrelmakers having problems measuring material for hoops, indicating that the first two books and the majority of the third book took place in a universe where there were some different physical laws. Bizzybody (talk) 06:16, 15 November 2013 (UTC)