User blog comment:Kyodaisuu/Pseudo Rayo's number/@comment-180.214.233.28-20141218163823/@comment-223.255.230.41-20141219110154

no you are wrong ! "largest positive integer" does contain an ambiguity since we don't know it compare to what. but "largest positive integer less than 764.3456"     is totally well-defined. unless you mean largest positive integer is simply an INFINITY? but infinity itself is an abstract concept  to few people..