“the president is a (nudge, nudge) “black” (wink, wink) man, one of them! the whole approach we once had in our industry has come to an end. she explained that her son was different but, wanted the girl's hand in marriage. i watched a recent 'horizon' on why the public are having difficulty believing scientists and their perspective based on facts. while you may not be playing some of your favorite games for this purpose, there are certainly many games that are used as effective teaching tools for both the young and old. 