Yeah, except that Brimfin also mentions SUPERNATURAL, and this show literally takes place in an alternate reality, Sam and Dean having actually traveled to our universe where magic doesn't exist just for them to find out they are rich stars on a TV show. The thing is that in modern narrative people have become aware of these differences in reality and shows have become much more meta. Perhaps in the 1970s an alternate theory would seem out of place for Catweazle, but in a modern interpretation it fits as a glove.Excellent point about JEANNIE, I like that show, and we do readily accept its premise about genies being real for the sake of enjoying the show. However we don't think that it's set in an alternative universe, but our one, which contains something magical.
Add to that the fact that we have a character that literally states everything is magic and describes the things he encounters as such. If we are to believe some things are magic, and if we are to believe Catweazle's expertise as far as curses and the occult are concerned, why then when he sees magic in everyday things would he become a superstitious moron? That doesn't make sense. (Even though he *IS* mentally imbalanced, clearly bipolar. Catweazle needs to get a Rivotril prescription perhaps.)