(I don't use Facebook, but that's another option).
I would never suggest that someone who isn't already there join just for the Epicurean group already i think we have much more substantive discussion, and probably just as much "engagement" here. facebook has the "advantage" of larger numbers of "dabblers" wandering in, but that is a very mixed bag. I still check in there daily for "recruitment" by I definitely think the non-social-media platforms are the way to go.
And yes the personal outline thread -- good catch Godfrey: