david hurn @david_hurn
Infinity's not everything you know! Science,our only hope against Entropy Old Hampshire UK Joined March 2013-
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JWST improves, surpasses Hubble’s view of Pismis 24 Just what lies inside, within, and behind the brilliant young star cluster, Pismis 24, in the Lobster Nebula? JWST is showing us in ways Hubble never could. bigthink.com/starts-with-a-…
Receding partial phase of last night's total lunar eclipse. Always going to be a tricky one from the UK, especially with lots of cloud around. But there were gaps. This is from Thornton Reservoir in Leicestershire.
Optical Fibre Breakthrough Promises Better Data Transfer For Everyone Researchers from Microsoft Azure Fiber and the University of Southampton have presented a new type of hollow electrical fibre that could much advance long-distance data transfer. In their just published paper…
A new image of interstellar Comet 3I/ATLAS yielded some serendipitous art. The Gemini South telescope observed the comet through 4 color filters. While tracking its motion, the telescope split the light from surrounding stars into little rainbows. noirlab.edu/public/images/…
Conjecture Institute Advisor David Deutsch @DavidDeutschOxf talks to @ToKTeacher about how to reverse academia’s stagnation. (2:34) Bureaucracy vs Science (30:30) Tyranny of Checkboxes (37:40) Manhattan Project (46:56) QM Textbooks (55:57) Constructor Theory (1:04:35) $7M Bet
Nice! New @DavidDeutschOxf video interview. Here’s the YouTube link: youtu.be/IVA2bK9qjzE?si…
Nice! New @DavidDeutschOxf video interview. Here’s the YouTube link: youtu.be/IVA2bK9qjzE?si…
NASA to needlessly kill Juno mission to Jupiter this month NASA's Juno mission has been scouting out Jupiter and its icy moons since 2016. The next mission won't arrive until 2030. So why kill Juno when we're still learning so much from it? bigthink.com/starts-with-a-…
Quantum Materials Public Lecture 'Seeing the Quantum Nanoworld' by Prof Stephen Blundell. 23 September, 6pm (in person) at the Martin Wood Lecture Theatre (Parks Rd). Everyone is welcome to attend this free lecture. More info physics.ox.ac.uk/events/quantum… #IYQ2025 #quantum #Oxford
Tonight - 6pm BST - in person or online The 2025 Wetton Public Lecture 'Black holes, neutron stars and gravitational waves: from a whisper to a symphony' by Professor Patrick Brady, University of Wisconsin Milwaukee. Full details: physics.ox.ac.uk/events/black-h…
A worrying amount of people in the UK forget this:
If you like astronomical Banter. youtu.be/SnXmRVBIqz4?si…
SPHEREx and JWST reveal what comet 3I/ATLAS is… and isn’t Wonder what interstellar comet 3I/ATLAS is all about? So did scientists working on SPHEREx and JWST. Hello, too much carbon dioxide, no aliens, and very little everything else. bigthink.com/starts-with-a-…
How a dead star carved the “Hand of God” in space So, you've seen the new-and-improved "Hand of God" nebula in space: MSH 15-52. Now come learn why this "kicked" pulsar produces a wind nebula unlike any other in appearance. bigthink.com/starts-with-a-…
When you find yourself longing for the past, read old literature. It meets the need for nostalgia, and doubles as a reality check when your favourite character dies of mumps/consumption/a minor infection.
Saturn with Titan & Moons on August 27th. Some very good seeing last night but frequent low clouds made things challenging. I noticed on the weather charts a low level south westerly flow with low jetstream was forecast and this is often optimal here on the coast. Note the pale…
Michael Faraday, one of the greatest experimental physicists, started his career as a bookbinder’s apprentice. His passion for science was ignited while reading books he was binding. He transitioned from bookbinding to becoming a pioneer in electromagnetism and electrochemistry.
I finally got a chance to explain why entanglement is not a spooky action, or any action for that matter.
'We live on an island surrounded by a sea of ignorance. As our island of knowledge grows, so does the shore of our ignorance.' -John Archibald Wheeler
“There’s more low hanging fruit now than in 1900.” - @DavidDeutschOxf There’s more low hanging fruit than ever. And there always will be. Every piece of fruit, after all, contains many more seeds.
“There’s more low hanging fruit now than in 1900.” - @DavidDeutschOxf There’s more low hanging fruit than ever. And there always will be. Every piece of fruit, after all, contains many more seeds.

Matjaž Leonardis @MatjazLeonardis
7K Followers 5K Following Interested in learning and creativity. In both humans and machines. (Tweets about education, relationships, institutions, math and computation).
Arjun Khemani @arjunkhemani
30K Followers 101 Following memetic warfare at @zcash | prev @getairchat with @naval | podcast: https://t.co/Ti3neVFnUt
Aaron Stupple @astupple
9K Followers 890 Following Father. Physician. Optimist. Popper Fan. Bitcoiner. Author - https://t.co/b50YBqBq5V
Christian Dean @christiandean_
3K Followers 436 Following Building a language app on top of the most effective language acquisition theory
Michael Golding @mgoldingmd
1K Followers 2K Following Evolutionary Epistemology (Darwin, Popper, Deutsch), Psychiatric Medicine, Theoretical Economics, Dogs, Relationships.
Audacious Denizen @NormalDenizen
239 Followers 195 Following I shitpost and sometimes do research. LnURL: lnurl1dp68gurn8ghj7ampd3kx2ar0veekzar0wd5xjtnrdakj7tnhv4kxctttdehhwm30d3h82unvwqhhxmr0wp5kuemrdaexuwp3mwexgl
Cody @codybaldwin
782 Followers 635 Following "Things are not really things, they are processes, they are in flux." Taking Children Seriously 子どもたちと真剣に向き合う。無限の彼方へ!
Ernst @ernsterlanson
601 Followers 330 Following Pianist based in Sweden. Making and thinking about music.
Bart Vanderhaegen @B_Vanderhaegen
903 Followers 2K Following Interested in Critical Rationalism, Austrian Economics & Physics Podcast: https://t.co/naeRlV4luF
Noa @noa_lange
212 Followers 236 Following linguistics | critical rationalism | arcade & fighting games | music | hip-hop culture & battle rap | non-coercive parenting
Las Bruno Conrad @na388001
348 Followers 3K Following The short piece of advice I give is Re-set. Re-adjust. Re-start. https://t.co/Xj5bkzM5w7 many times as you need to. JUST DON'T QUIT.
Adam Zora @Gruby2727
171 Followers 2K Following At the edge of possibility with Tesla and SpaceX—pioneering a smarter, faster, more connected tomorrow. Every breakthrough brings us closer. #ShapingTomorrow
Abdoulie Kanyi @AbdoulieKa11276
119 Followers 6K Following THE PURPOSE OF HUMAN LIFE IS TO SERVE, AND TO SHOW COMPASSION AND THE WILL TO HELP OTHERS.🙏🏿#God🙏🏿
Tardigrade @davjamswell
413 Followers 784 Following See pinned post for Shaking Tangled Dimensions - a Nascent Theory of Everything. Warm, Caring, and Sensitive.
Cory Rohlfsen @CoryRohlfsen
1K Followers 1K Following FatherOf4, husband, MedEdDreamer, GIMproud, HMproud, love a good puzzle (of any kind)
Benita jenchevallier @OliviaMeli92626
40 Followers 440 Following
George Crews @gmcrews
122 Followers 66 Following Politely avoiding sophistry from a retired engineer's viewpoint.
Teykeen @teykeen86204
51 Followers 2K Following
Roger Highfield @RogerHighfield
17K Followers 5K Following Museum exec, prof @Dunn_School & @UCLChemistry, ex Ed @newscientist & @Telegraph. Hon Pres @absw. Author https://t.co/AQY0NksSc3 Neutron bouncer
elonpvtchairman @elonpvtcha17401
19 Followers 955 Following Elon Musk 893 CEO SpaceX,Tesla & FounderThe Boring Company CoFounderNeuralink, OpenAl Paid Promotions available
Anas Uddin @_Anasuddin
40 Followers 234 Following 21. 3rd grade drop out. An autodidact trying to find a problem I love solving and one that's worth solving.
Brian Moon @perigean
2K Followers 5K Following CTO | @NDMAssn | @VAusability Author, Darwin's People: How Naturalists Explain Our Behavior; Inventor: The Plot Thinkens - https://t.co/B5AIjjmizQ
Reid Nicewonder @ReidN
2K Followers 1K Following Do not destroy the means of error correction. YouTube: @CordialCurious. SSE director for @PeterBoghossian. Board member of @501c3forSE. $TSLA investor.
Chris 🎸🎵🌍 @GeoChrisF
205 Followers 3K Following The music of the spheres and the study of the spheres.
Michal Matovcik @MMMindlifts
167 Followers 783 Following A human seated out of sight of the audience supplies a forgotten word or line to an AI software during the performance of a business. ai/chatgpt/midjourney.
Neil Hudson @NeilHudsonexp
437 Followers 140 Following Mancunian living in the south of England since the year 2000
robert darwen @mathdancer1
387 Followers 3K Following clock design, film production, math, tango - father of 3 boys, peace be upon us! favourite book: The History of the Biscuit.
Nairchore @NairchoreAk0fw
80 Followers 2K Following
Richard @richardgbg1
403 Followers 6K Following
The Naturalistic Deci... @NDMAssn
587 Followers 1K Following Follow us to learn about Naturalistic Decision Making and how it can help improve learning and performance in your organization.
Abby @cemobemo
42 Followers 919 Following
howdidimissthat @JabsiH
132 Followers 1K Following Mum of boys and Springers. Truth above everything. no truth = no humanity. Laughter keeps you sane in clown world
Whitelion❁ @tinotenda345
501 Followers 2K Following Born for freedom, built by hope and optimism, in pursuit of ideas that move the world
Suhanov_Longevity @SF_Longevity
2K Followers 4K Following I am a digital artist and community activist in the field of antiaging. Mission: #MoonshotProjectToEndAging with #SayForever
chimchim @mufasathesimba
1 Followers 4K Following
SherrieStjuste @SherrieStj92270
48 Followers 2K Following
Dialectic Dude @DialecticDude
334 Followers 5K Following Views are impersonal, intrusive and dissuadable || DEVIL'S ADVOCATE || Loving elections || Assistant Prof || Absurdist
Yunis @Yunis_1973
10 Followers 98 Following
Powderpowderpowder @Powderpowd62151
10 Followers 161 Following
Nicolás Samprón @nSampron
641 Followers 551 Following Dad of two, physician, associated professor Neurosurgery, optimist. Padre, médico, neurocirujano, profesor asociado, optimista
Max Hester @MaxHester7
138 Followers 649 Following I adore the works of Hayek, Popper, Vollmer, and Greene. I like adventures, cave diving, lifting weights, and reading books.
Mr.WebRuso @RusoWeb
228 Followers 1K Following DeFi Investor | Investing in Unicorns | #Crypto #DeFi #WEB3
David Deutsch @DavidDeutschOxf
158K Followers 71 Following Physicist. Author of The Fabric of Reality and The Beginning of Infinity
Sam @Sam_kuyp
5K Followers 267 Following Physicist 🇳🇱 Anglophile 🇬🇧 Interested in quantum information | epistemology | human creativity. Fellow at @ConjectureInst. Founder of @OxfordPopper.
Carlos De la Guardia @dela3499
7K Followers 4K Following 🎙️ Podcast: AGI with Carlos. Fellow at @ConjectureInst. https://t.co/JhUmtogWVy
Lulie @reasonisfun
19K Followers 511 Following Epistemology applied to everything. 💫 Host of Reason Is Fun podcast w/ @DavidDeutschOxf 🎙️ Taking critical rationalism into life – how to improve both.
Matjaž Leonardis @MatjazLeonardis
7K Followers 5K Following Interested in learning and creativity. In both humans and machines. (Tweets about education, relationships, institutions, math and computation).
Arjun Khemani @arjunkhemani
30K Followers 101 Following memetic warfare at @zcash | prev @getairchat with @naval | podcast: https://t.co/Ti3neVFnUt
Aaron Stupple @astupple
9K Followers 890 Following Father. Physician. Optimist. Popper Fan. Bitcoiner. Author - https://t.co/b50YBqBq5V
Christian Dean @christiandean_
3K Followers 436 Following Building a language app on top of the most effective language acquisition theory
Michael Golding @mgoldingmd
1K Followers 2K Following Evolutionary Epistemology (Darwin, Popper, Deutsch), Psychiatric Medicine, Theoretical Economics, Dogs, Relationships.
Logan @ChipkinLogan
2K Followers 182 Following President & Co-Founder of Conjecture Institute. https://t.co/jFLNOweJjF The Sovereign Child: https://t.co/hD2L9PyoeZ
Cody @codybaldwin
782 Followers 635 Following "Things are not really things, they are processes, they are in flux." Taking Children Seriously 子どもたちと真剣に向き合う。無限の彼方へ!
Richard Dawkins @RichardDawkins
2.9M Followers 344 Following UK biologist & writer. Richard Dawkins Foundation donor: https://t.co/rZZdjPoMUe. For Details about the Upcoming Tour: https://t.co/sSo5FL6CWb
Ernst @ernsterlanson
601 Followers 330 Following Pianist based in Sweden. Making and thinking about music.
Lawrence M. Krauss @LKrauss1
476K Followers 211 Following Theoretical physicist. Best-selling author. Science & public policy advocate. President of @OriginsProject & Host of Origins Podcast, Board Chair, FSU Canada
Sabine Hossenfelder @skdh
196K Followers 786 Following German Physicist. Author of "Lost in Math" & "Existential Physics". There is no strength in numbers, have no such misconception.
Infinite Optimism @InfinitOptimism
733 Followers 66 Following Interests: Explanatory AI, parallel/manycore computing, critical rationalism, entrepreneurship, MMA/UFC enthusiast, anti-coercion philosophy.
Sean Carroll @seanmcarroll
334K Followers 428 Following Physics, philosophy, complexity. @JohnsHopkins & @SFIscience. Host, #MindscapePodcast. Married to @JenLucPiquant. Increasingly at Bluesky rather than here.
Paul Raymond-Robichau... @PaulRRobichaud
568 Followers 24 Following Mathematician, Fellow at @ConjectureInst
Conjecture Institute @ConjectureInst
1K Followers 15 Following https://t.co/OSI6HD4EF1 Spreading and applying our best ideas. Co-founded by President @ChipkinLogan and Board Members @DKedmey & @astupple.
Peter Hague @peterrhague
57K Followers 3K Following Solutionist. Astrophysics PhD and scientific software engineer. Dad of 2. Let’s colonise the solar system together. Please visit the link below to read my blog:
Mason Hell-Cat @masonhellcat
269 Followers 281 Following Daily Mail darling. Comedy writer by day, comedy watcher by night. Probably more of a medical drama guy by morning.
Dr Maria Violaris @maria__violaris
7K Followers 436 Following Quantum physicist & sci commer | Quantum computing @OQC_Tech | PhD @UniofOxford | Outreach @qqq_iop | Founder @quantuminfosoc | Prev. @IBM @Qiskit @PhysicsWorld
Charles Alexandre Bé... @CABedardPhysics
359 Followers 150 Following Physicist, father, fallibilist & optimist.
Oxford University Qua... @quantuminfosoc
759 Followers 43 Following We connect students with academics and industry. We host talks, discussions and workshops on all aspects of quantum information.
Aniket Vartak @aniketvartak
674 Followers 296 Following PhD ML @ucf | Deep Learning @Qualcomm | Sometimes I post on https://t.co/hIHvO2PYKX
Veritasium @veritasium
302K Followers 551 Following An element of truth - videos about science, education, and interesting things.
The Oxford Karl Poppe... @OxfordPopper
2K Followers 24 Following Oxford-based student society centred around philosophy, science and politics.
Bruce Nielson @bnielson01
870 Followers 209 Following Interests: Intelligence, AGI, Critical Rationalism, Four Strands, and epistemology. Host of the "Theory of Anything Podcast" delving into all of the above.
Dr Becky Smethurst @drbecky_
48K Followers 1K Following Astrophysicist researching how supermassive black holes affect galaxies (s/h). I get overly enthusiastic about space on YouTube: https://t.co/0N20RWsvrQ
Mat McGann @MatMcGann
804 Followers 512 Following Above all, grow knowledge ✍🔧👨💻🚀 @healthhorizon (CEO) https://t.co/eTnatQrpRQ (blog)
Christofer Lövgren @ReachChristofer
933 Followers 0 Following 🎙️ Host of the Do Explain podcast | 😈 Dzogchen-flavored yogi | 𓂃🪶 Writing at 'Habituation to Openness': https://t.co/TuysgLNgmg
Martin Rees @LordMartinRees
9K Followers 15 Following Astronomer Royal • Co-founder @CSERCambridge • Emer. Prof. @cambridge_astro • Fellow @TrinCollCam • 10+ books & 500+ papers • 60th President @royalsociety
Blackpool Astronomy @badas_tweets
7K Followers 2K Following Blackpool & District Astronomy Society - Where astronomy takes place on sunny days ☀ + starry nights ★ in Blackpool. Host @ClaireCSmith sometimes Pete @pdcf75
Jonathan Pie @JonathanPieNews
567K Followers 2K Following Jonathan Pie is a news reporter https://t.co/0AQ0lNiSvD… WEBSITE: https://t.co/ete9uc4BML Enquiries to [email protected]
pennybun01 @pennybun01
528 Followers 503 Following Hill climber in the world. Food tells us something about the universe. Mitochondriac here to learn :)
Dr Horsey Undead McHo... @IncitatusAlpha
1K Followers 2K Following Incitatus, 2000 year old horse, Roman Senator, Aspie, scientist, genius, sex god, cook, who has Ehlers Danlos Syndrome. A person is like jam. Only warmer.
Jo Maugham @JolyonMaugham
411K Followers 2K Following Director @GoodLawProject. King's Counsel. Live your values. Fight the power. Keep the receipts. He/him.
Clovis Roussy @cloroussy
165 Followers 2K Following
Michael Nielsen @michael_nielsen
110K Followers 6K Following Searching for the numinous 🇦🇺 🇨🇦, currently live in 🇺🇸 Research @AsteraInstitute https://t.co/maezekzRUb https://t.co/2dWwZKrvrn
Kaden Hazzard @QuantumHazzard
3K Followers 983 Following Dr. Hazzard: mild-mannered scientist with a comic book villain name. Quantumaniac & professor of physics.
Brighton Astro @AstroBrighton
609 Followers 0 Following We don't use Twitter, if you would like to see what we're up to please take a look at our website: https://t.co/N83GV4qhQo
Peter Monnerjahn @PeterMonnerjahn
588 Followers 894 Following Phil/Sci literacy · Journalism · Education · PhD in Philosophy of Science · @PeterMonnerjahn.bksy.social
Event Horizon 'Scope @ehtelescope
83K Followers 107 Following We image black holes (M87* (2019), Sgr A* (2022)) with an Earth-sized telescope https://t.co/q3YH4dHw3g https://t.co/pDMEvA87en
BBC Archive @BBCArchive
295K Followers 6K Following Official account of the @BBC Archive. Unless otherwise stated, images and videos are ©BBC.
Graham Farmelo @grahamfarmelo
9K Followers 822 Following Writing the authorised biography of Stephen Hawking. Author of 'The Universe Speaks in Numbers’ and ‘The Strangest Man,’ a biography of Paul Dirac.
AlasLewis&Barnes @AlasLewisBarnes
167 Followers 99 Following Welcome to Alas Lewis & Barnes, a "conversation" about the universe. Always sciency, sometimes funny, never boring.
ATOM Festival @ATOMSciFest
701 Followers 591 Following ATOM Festival of Science and Technology, Saturday 15th - Wednesday 26th March 2025
Natalie Wolchover @nattyover
43K Followers 1K Following Physics journalist @QuantaMagazine. Pulitzer Prize for Explanatory Reporting. Kindness, integrity, dignity of all living things.
Go Stargazing @GoStargazing
7K Followers 567 Following We support grassroots astronomy in the UK, helping people find stargazing events, astronomy groups, dark sky sites and stargazing-friendly places to stay.
Hugo @Hugoisms
132 Followers 115 Following co-founder and current silent partner of the OFFICIAL David Deutsch Fan Girl Club.![Professional space nerd. Expect astronomy, physics, science, sci-fi, outreach, public engagement, dogs, parenting, emo & general geekiness. Own views. [she/her]](https://pbs.twimg.com/profile_images/929834721592389633/7-kwkDrg.jpg)