User blog comment:Vel!/FGH Gripe/@comment-30754445-20170220134751/@comment-1605058-20170220160457

You know, I have to thank you for actually being I think the first person ever who does provide me with such a well-defined meaning. While it doesn't alwaysrespect the rule "if f(n) grows as ordinal X, f^n(n) grows as ordinal X+1" (which I suppose would be desirable), it's definitely better than nothing.