“If there are dangerous precipices about, it is much easier and cheaper to forbid people to walk near the edge than to put up an effective fence: that is why both legislators and parents and the paid deputies of parents are always inhibiting and prohibiting and punishing and scolding and laming and cramping and delaying progress and growth instead of making the dangerous places as safe as possible and then boldly taking and allowing others to take the irreducible minimum of risk.

“It is easier to convert most people to the need for allowing their children to run physical risks than moral ones. I can remember a relative of mine who, when I was a small child, unused to horses and very much afraid of them, insisted on putting me on a rather rumbustious pony with little spurs on my heels (knowing that in my agitation I would use them unconsciously), and being enormously amused at my terrors. Yet when that same lady discovered that I had found a copy of The Arabian Nights and was devouring it with avidity, she was horrified, and hid it away from me lest it should break my soul as the pony might have broken my neck. This way of producing hardy bodies and timid souls is so common in country houses that you may spend hours in them listening to stories of broken collar bones, broken backs, and broken necks without coming upon a single spiritual adventure or daring thought.”

A Treatise on Parents and CHildren

It’s better to teach someone to swim, chainsaw, and parachute through practice and explanation and practice rather than deadly Darwinian experience. The same goes for the moral and intellectual hazards of life.