User blog comment:Wythagoras/Dollar function: final version/@comment-25418284-20131116063529/@comment-25418284-20131117020042

Rayo's function is simple. Loader's function is complicated because it needs to fit in 512 characters, and we could probably devise a simple version. Xi function is simple. Buchholz hydras are simple. BEAF is simple (in concept). While the dollar function is quite impressive as is, I encourage you to try to simplify it without greatly impacting the growth rate.