Social•Apr 9, 2026
Origins of Efficiency Joins Rare 20‑30% Earning Out Advance
Origins of Efficiency officially one of the 20-30% of books to earn out its advance.
By Brian Potter
Social•Apr 9, 2026
Helium: The Irreplaceable Lifeline for High-Tech Industries
MRI machines, EUV lithography, fiber optic cable manufacturing, deep sea diving: none of them work without helium. This week on Construction Physics, I look at why helium is so hard to replace. https://t.co/rSbzbhoF2j
By Brian Potter
Social•Apr 9, 2026
Citizens' Punishment of Pro‑development Officials Fueled California’s Anti‑growth Shift
This is how California became anti-growth in the 60s/70s btw. Citizens just started relentlessly punishing local elected officials that didn't strangle development.
By Brian Potter