User blog comment:Vel!/Ramblings on Iota/@comment-5150073-20130704173736

We have to restrict Iota set only to functions defined in limited space. Just imagine: if Universe is infinite, there will be an infinite number of googologists, and infinite number of functions in Iota set. I propose to limit this space only to Earth, and 1 megameter above it (beyond this, there will be cosmos).