big ideas

The techno-optimist manifesto.

This recent post by Marc Andreessen is recommended reading for tech enthusiasts and skeptics alike. I particularly liked this line, a reference to the silicon sand that powers our modern world: “We believe Artificial Intelligence is our alchemy, our Philosopher’s […]

big ideas

How heat pumps became a Nordic success story.

This started as a response to the 1970s oil price shock and was further aided by a carbon tax introduced in 1990. “Sweden, Norway and Finland also have the coldest climates in Europe. In all three countries, there are now […]

big ideas

What the heck happened in 2012?

“The point to all this is just to make explicit what I think so many already know and feel: if we were forced to pinpoint a year, 2012 appears to be a good choice for when the modern world was […]

big ideas

How to produce green hydrogen for $1/kg.

I’m really excited that we were able to join an investment syndicate into this company. “At Terraform Industries we believe in a future where energy is universally cheap, clean, and abundant. We’re developing a scalable electrolyzer to deliver the cheapest […]

big ideas

Lunar operations.

“It could look something like this: in partnership with the US government, a private company — let’s call it Regolift MegaCorp — sends fuel-cell powered, tele-operated robots to the lunar poles to mine their icy regolith. There, they separate the […]