User blog comment:Hyp cos/Attempt of OCF up to Stability/@comment-35470197-20181026043805/@comment-35470197-20181027091614

Well, you do not have a way to define an ordinal notation system, right?

> Superficially this notation is much simpler than the one in the literature.

What does "notation" mean in your sense? If your "notation" lacks a structure as an ordinal notation system, it is not appropriate to compare a notation in the link which actually forms an ordinal notation system.