The Parable of the Truss

The future will be a series of shifting baselines, where perhaps the gift of a spare bedroom will be an incredible act of generosity. But without members of a community working together, supporting one another, future wellbeing will collapse like a poorly made bridge.

Power: Chapter 1. Power in Nature

There are probably downsides to humans’ specialized powers (extreme intelligence, a highly developed ability to communicate, and proficient tool use). We humans tend to emphasize the advantages of these traits, but it’s always important to look for hidden costs.