SeniorJunior

 [I don't repeat these things much, but some of the apocalyptic fears that AI might run amok and squish us all need addressing.  Our politicians think in terms of new regulations.  I think more creative solutions will be required.  Besides, this one sounds like much more fun.] (First posted on March 05, 2023)   Lotta Smart People Think AI is Going to Get Dangerous AI is suddenly all over the news and all it's variants on the Web. Talk is (of course) rampant that it's getting so smart so fast it might just   eat its creators. These concerns have been around since long before ChatGPT, Stable Diffusion, Chat Bing and all the others about to blossom onto the scene.   We want wonderful, humane, empathetic, humble, wise, big-time-fans-of-humanity AI's, not the scary ones. Sci-fi types (I admit guilt there) have been saying it for decades. Remember HAL-9000’s, “I’m sorry, Dave, I can’t do that.”  Then give the A.I. weapons and we have SkyNet, killin...

 [Olde Duff Gets Seriouser] SUPERMASSIVE BLACK HOLES  ARE MOSTLY PRIMORDIAL  DARK MATTER [Draft 8/19/2023] [UPDATED 5.4.24] & [9.25.24] THE BIG NEWS.. ..Is from the James Webb Space Telescope. There were furiously active galaxies very soon after the Big Bang, not that long after the first generation stars happened. This implies supermassive black holes at the centers of the new galaxies.  The question, "how did these giant black holes get there so early?" seems not quite answered by the two main contenders, "Giant dust collapse," and "Many stellar black holes consolidating." Thus I decided to toss this hat into the ring: At the big bang, and dark matter was the first matter of any kind to form (perhaps during the mysterious “inflation” event -- my personal theory).  It’s mutual gravitational attraction and lack of interaction to any electromagnetic force allowed it to exist and start to coalesce, even in the heat of the BB, long before baryonic matter ...