[Atrix256]

This talks about that more deeply and is by the same author (me) :) https://blog.demofox.org/2020/07/26/irrational-numbers/

[Paul-Craft]

BTW, you probably never found the irrationality measure to be very useful, because it's well known that almost all real numbers have irrationality measure 2.

[kragen]

this is very interesting, thanks