1.5 is the midpoint between 0 and infinity in Ruby
In surreal numbers [1], the midpoint between 0 and infinity would be the simplest number greater than 0, which is
{ 0 | } = 1<p>[1] <a href="https://en.wikipedia.org/wiki/Surreal_number" rel="nofollow">https://en.wikipedia.org/wiki/Surreal_number</a>