Many of the technologies we've invented are necessary to keep 6.5 billion people alive. We can't go back from that, so we need to decarbonize really rapidly.

The only part of an argument that really matters is what we think of the people arguing. X claims a, Y claims b. They make arguments to support their claims with any number of points. But when their listeners remember the discussion, what matters is simply that X believes a and Y believes b. People then form their judgment on what they think of X and Y.

Each of us have a gift, you see, given us freely by the universe. And each of us with every breath gives something back

A lot of scientists act on their beliefs and so do things that look crazy to the rest of us.

Many of the technologies we've invented are necessary to keep 6.5 billion people alive. We can't go back from that, so we need to decarbonize really rapidly.

Logic was to cognition as geometry was to landscape

None of us know our real names.