Talk:Find the translation that maps a given figure to another/@comment-24808864-20150308061955

Actually, it is "Programm," as written in the original German (see http://www.mcps.umn.edu/11_6birkhoff.pdf ).

But "Program" is the English equivalent and is also used, so we can keep it like that!

Modern geometry is cool, it relates to relativity theory and can be used to model some of Einstein's stranger results.