big ideas

Why U.S. population growth is collapsing.

“Journalists are obsessed with the question of why Americans aren’t having more babies…. But it’s the other two factors—death and immigration—that are overwhelmingly responsible for the collapse in U.S. population growth.” Please give us more immigrants! | learn more

big ideas

The current thing.

“It is very counter-intuitive to see how “bad” ideas are in fact extremely valuable: not only do they highlight why the good ideas are better, but they also sometimes show that the “good” ideas are in fact wrong. Arguing that […]

big ideas

Ark Invest’s big ideas 2022.

“This annual research report seeks to highlight our most provocative research conclusions for the coming year.” Multi-omics, autonomous ride-hail and logistics, and orbital aerospace all sound pretty interesting to me. | learn more

big ideas

Deploying 1.2 MWh nuclear plants anywhere within 48 hours.

“Radiant’s Kaleidos power generator will be an encapsulated, meltdown-proof core utilizing TRI-structural ISOtropic particle (TRISO) fuel, which the Office of Nuclear Energy claims to be “the most robust nuclear fuel on Earth”.” | learn more

big ideas

Physicists forced to rethink structure of nature’s laws.

This is complicated and I’m certain I haven’t grasped the full extent of it. Definitely big ideas! “As physicists confront that failure [to explain nature], they’re reexamining a longstanding assumption: that big stuff consists of smaller stuff.” | learn more