
I'm not really clear how believing in Santa as a five year-old can stop one from fulfilling one's intellectual potential, tbh. It's a simply massive leap from believing in Santa to an all-consuming life of religious devotion and one that I'm not convinced has any basis in fact.
I've always found that phrase a bit meaningless. Not least because everyone seems to call themselves a control freak as soon as they want something done properly that isn't entirely in their own hands.
So occasionally, yes, but not pathalogically. And I don't think anyone's ever suggested I am, that I can recall.
Without credulity we'd never have come down from the trees in the first place. Seriously, without belief, the sun would fail to come up in the morning.
Instead a mere ball of flaming gas would appear over the horizon. You could grind the whole universe into dust and not find a single speck of justice, compassion, or love. All of these are our creations, from our imaginations, that make us human.
Also, you should have more belief in your child's abilities and more respect for their freedom. With an attitude like yours they might rebel and go off and become radical god-bothers of your least favourite variety, or something.
Nope. Justice, compassion and love are all driven by our evolutionary instinct. How they manifest is of course socially and culturally constructed but the instincts are innate.
And there is absolutely no need to believe in anything supernatural for anyone to live their lives according to these innate instincts.