Jim Geach
11.2K posts

Jim Geach
@jgeach
Dad Husband Professor of Astrophysics Writer Co-Founder of Aspia Space Views my own
Hertfordshire Katılım Şubat 2009
674 Takip Edilen1K Takipçiler
Jim Geach retweetledi
Jim Geach retweetledi

Last week we installed a camera to monitor the northern sky. It didn't have long to wait to capture a brief but intense show of red #AuroraBorealis this morning.
#aurora #northernlights


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A situation where collar gap really is unacceptable
derek guy@dieworkwear
shape & drape slim fit
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Jim Geach retweetledi
Jim Geach retweetledi

Sam Altman has an OpEd in today's Washington Post: "Who will control the future of AI?". He frames the future of AI as an urgent competition between the US / West and "nations or movements that don’t share our values".
washingtonpost.com/opinions/2024/…
(1/7)
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@Philip_Goff Did you read George Ellis's recent piece which touches on interpretation: ui.adsabs.harvard.edu/abs/2024arXiv2…
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I see the case for Many Worlds as the simplest interpretation, but I worry it can't account for the probabilities of quantum mechanics.
Robert Janda@RJsnda
@Philip_Goff Sorry, but Everett's quantum theory is my only choice.🙂🙏
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Check out our new work led by Jianhang Chen: pushing the detection of ordered galactic B-fields back to z=5.6 in SPT0346-52! arxiv.org/abs/2407.14596 with @Enloro et al.
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Jim Geach retweetledi

More @I_Hert_Space stars: @AstronomerEmma giving her plenary talk about all the exciting JADES results

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