AI confidence theater. “So I started asking a simple question whenever someone told me AI had changed their life: ‘Cool. Show me.’” Elena Verna’s point: most “life-changing” AI workflows are just decent time-savers dressed up like miracles, and the hype […]
The critical mass theory of Al search. “Now the funnel collapses. The person asks a question and gets an answer. One answer. Maybe three.” This is a good article on the topic of AI search by a former colleague who […]
How this Texan Startup Ranch plans to save America. From Ashlee Vance: “A group of twenty-somethings has taken over a 1,200 acre Texas ranch and is trying to turn it into the next Shenzhen. It’s called Proto-Town, and this is […]
Chinese automakers in Detroit. “No one answers a knock on SAIC’s locked office door. It’s not possible to leave the company a phone message unless the caller has an extension, but no phone directory is offered.” Chinese automakers cannot sell […]
Pigeons sense magnetic forces in their livers to navigate. “We found by far the strongest magnetic response in liver tissue,” which points to iron-loaded liver macrophages acting like a compass. When researchers depleted those cells, pigeons could still get home […]
The “women are better multitaskers” stereotype. “We can do things at the same time when they are highly automatized, but other than that, humans in general struggle,” says cognitive neuroscientist Marco Hirnstein. The gender part is messy too: “The findings […]
Data wizardry on road quality. “Using data from Uber, they are able to estimate the roughness of every road in America and precisely estimate the value people place on it, and so much more.” Even pavement condition can be measured […]
140 firms gang up on USDC. “This is an industry supergroup teaming up to own the default rails for the internet economy.” Open Standard’s Open USD says it will let businesses mint and redeem for free and keep the interest […]
The cancer Alzheimer’s disease paradox. “paradoxically, the risk of AD in patients with cancer is reduced by 25–35%. Conversely, the risk of cancer in patients with AD is halved.” ~ learn more
What if humans could regrow tissue? “[The genes are] already there — you just need to learn how to get them to behave the way you want.” Texas A&M researchers used a two-step sequence of growth factors to regrow mice […]