User blog comment:Ikosarakt1/Uncountable function cannot exists/@comment-1605058-20130802172024/@comment-5150073-20130804124428

Also, a question for:

"Yes, that ordinal would be limit of googology, but we still can extend our notations all the way up to this ordinal."

If this ordinal is a limit of googology, and the notation is the foundation of entire googology, then how this ordinal could be reachable?