Ryan Barrett

Seen at Finnegan’s Wake, Cole Valley, SF. Marked Canterbury Posters. Haven’t found a source online yet.

Surprising but true: in 2025, all net new electricity generation added worldwide was clean, ie non greenhouse gas emitting. 99% was renewable! 75% solar, 24% wind. It was actually over 100% total. We...

Much of my career boils down to: All code is liability. Minimize it. Feedback loops are everywhere. Speed them up; do them more. We’re bad at predicting the future. Avoid it. More tests. Hire sm...

Huge, and surprising, and important: dementia is down by almost half over the last 40-50y! (Also reconfirms that amyloid beta was largely a red herring, APOE4 is real, and – news to me – t...

every packet is an adventure

TIL: “valley-free” routing

Jasper National Park, Canadian Rockies