innovation
The answer, I think, is what it almost always is: that inventors are simply extremely rare. People can have all the incentives, all the materials, all the mechanical skills, and even all the right general notions of how things work. As we’ve seen, even Savery himself was apparently inspired by the same ancient experiment as everyone else who worked... See more
Anton Howes • Age of Invention: Why wasn't the Steam Engine Invented Earlier? Part III

Went down a rabbit hole for cross-industry innovations (when one industry borrows from another).
Here are 8 gems.
1. James Dyson made a bagless vacuum after seeing how sawmills used cyclone force to eject sawdust. https://t.co/jre4FCdaVj

World's Hardest Problems
Sustainability + Human Development Is the food we eat scalable, sustainable, healthy, nutritious and tasty? Is the air we breathe clean? Is the water we drink pure? Is there a way to produce energy that is relatively abundant, cheap and clean? Is there a way to reverse or mitigate climate chan...
docs.google.com
