The New York Times has published an article on Mind of a Man referring to this newest GSN production as "vacuous but often amusing", by definition, a show that does not require a lot of knowledge but comical. Sounds like Family Feud and Baggage. A few samples of questions are given on the article.
DeRay Davis, from what I've heard, has been given "nothing but praise" from his hosting.
Our Mind of a Man review can been seen here.
Mind of a Man premieres Wednesday in a two-hour block starting at 8pm Eastern