I'm back!

 Sorry about the long hiatus. I had log-in problems and just stopped trying until today.

I'll resume regular posting here.

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Tesla robotaxis aren’t coming any time soon

The idea of a robotaxi appeals to me. The day is not far off when someone—my wife, my daughter—will tell me I’m no longer safe behind the wheel. It would certainly be handy to call or text a robotaxi to drive to the grocery store, a show or a dentist appointment. So is that happening? “It turns out not even the people building Tesla’s self-driving tech trust Elon Musk’s extravagant claims about the company’s autonomous vehicles. “New reporting by Reuters interviewed nine former data labelers and a former self-driving engineer about their take on Tesla’s Full Self-Driving mode. The results were overwhelmingly negative, with seven of the data specialists admitting they wouldn’t ride in a Tesla in FSD.” *snip* “ In recent months, Tesla operating on FSD move have driven riders   into lakes ,   off bridges , and even into the path of   oncoming trains   — and those are just the incidents that get media exposure. Given these insiders’ direct access to terabytes’ worth of p...
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Yes, the CDC can change its mind

The Nobel Laureate economist Paul Samuelson famously acknowledged in a Meet the Press interview: “Well when events change, I change my mind. What do you do?” This observation applies to the advice from medical authorities such as the CDC and WHO during the COVID pandemic. Some members of the public are fond of pillorying these agencies for having published different guidelines at different times, as though health officials are in the business of issuing ex cathedra dogma rather than responding to incomplete and ambiguous information. Science doesn’t deal in proof, it deals with the weight of evidence. A scientific hypothesis is one that is capable of being tested and falsified by experiment. I get it. I used to teach problem-based learning to first year medical students, and they often struggled with what to do with incomplete and ambiguous information, which is what physicians in clinics do every day. Sometimes, one cannot wait for all the tests to be completed and all the data analyz...
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About that Trump lawsuit

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