sandspar

It's a cool idea but how do you know whether it's accurate? Couldn't it just be making stuff up? Laymen consumers would have no way to tell the difference.

The well-resourced kids will continue using AI at home and the disadvantaged kids will get left even further behind.

Is this really the quality of comment that belongs on HackerNews?

I think bouldering gyms have already been invented.

He has an Instagram. He's an adventure photographer and he seems to golf a lot.

I find this as well, that breaking a habit kills some of its magic. However I sometimes prefer it this way. It might be good to hold habits with intellect rather than superstition. At least it's more honest.

The psychologist William James described habits as like winding a string of yarn into a ball. If you drop the ball then you have to spend time rewinding it. Also, a ball that has been being wound for a long time will be easier to rewind than a newer and smaller ball.

Is there much variation in floors? I assume most people think floors are either hard or soft - maybe we're missing a whole facet of experience!