Deletion of Group facilitation and dialogue

Comment: as per nom, and with only one source (and a questionable one at that) for  as well. This reads as a series of business/marketing buzzwords that remain unexplained in the article (but presumably are better explained if you buy the book from the one "source" listed). Agree with nom. This is probably 
Stance: delete
Cited policy: Wikipedia:Verifiability (WP:V||WP:SPAM)