They're not really. [ He just picked obscure ones because they seemed more interesting. ]
...and I'm basically at that level where I can understand and communicate on a higher level than miming hilariously, but there's no way I could teach. Well, except for Lojban. [ Jesus Dirk of all the conlangs out there you had to pick the most stupidly hipster one. ] I'd be a bad choice as a teacher for other reasons too. Namely the fact that I'm not gonna be around much longer?