Hand groups on web sites

[h11]

Should we be sued for discussing pot odds, on the grounds that it was first described in Theory of Poker? I want people to be able to discuss the ideas of David Sklansky, and I find efforts to block others from listing the poker hand groups annoying. As well as foolish, since listing the groups, mentioning them as from Sklansky, probably increases sales of his books. Limits on discussion of ideas should be narrowly construed, because wide dissemination of ideas is good for us and such discussions are not really going to discourage authorship.