Ah, I just need to edit /etc/hosts to get
erdos capable of directly sshing into cantor.
Inverse DNS on erdos's wireless ip
Bought the Owl book (_Mastering Regexes_) and _DNS and Bind_.
Oh, shit, I'm getting concurrency-like problems
with flourine, even though there's only one program involved.
Dipthong is more or less in a state of working, though.