> "Shop Class as Soulcraft" (cheesy title, I know) and "The World Beyond Your Head."

Both very appropriate books for Big Hat Logan to suggest, though isn't the point of the hat to drown out the world beyond your head?

> I wish I could edit my comment, but it looks like HN takes away the ability after some time.

Yep, it's around an hour or two, and getting replies factors into that as well.