> One of the big issues schools and pedagogy in general struggle with is that our environment is far too safe in too many ways. For kids there is too few ways to learn from failures.

Its cause we already learned from our failures and make the world a safer place. In my youth we climbed on trees, one of my friend fall down broke his arm, the doctor couldn't fix it and he can not move the hand for the rest of his live. My friend would be happy do not been allowed to climb, or at least under safer conditions but have his hand moveable still. I burned myself really heavy with fireworks as teenager and have a huge scar from it. I never touched any firework after this but also never bought it for my kids, so they never had the chance to "learn" from making the the same mistake. Keep in mind that while claiming the world is too safe you say this from a perspective of an survivor.

There's a fine line between "we made the world safer" and "we made the world too constricting to learn". I would like my kids to be allowed to fail a bit more often, while still staying safe. I think we've swung too far in the safe direction.