One of the the surest ways to vet speakers is talk to people you know and trust who have heard (first hand) talks given by the proposed speaker. Getting recommendations 2nd and 3rd hand are intrinsically more risky. Thomas
One of the the surest ways to vet speakers is talk to people you know and trust who have heard (first hand) talks given by the proposed speaker. Getting recommendations 2nd and 3rd hand are intrinsically more risky. Thomas