The sky itself is the eighth color of the rainbow, spread over the whole sky for us, all the time.

History is a wave that moves through time slightly faster than we do.

There's Jevon's paradox that the better we get at efficiently using energy the more energy we use; so that and that machine technology improvements per se do not necessarily reduce our impacts because we immediately double down on how much we use.

The sky itself is the eighth color of the rainbow, spread over the whole sky for us, all the time.

One of the chief features of incompetence was an inability to see it in oneself.

The vaunted experience of age was perhaps only a matter of wounds and scarring -- that young minds to old minds might be as young bodies to old bodies: stronger, more vital, less twisted by damage.

Rock is much more malleable than ideas.