Brian Skinner @gravity_levity
"All who have passed the age of 30 are joyless grotesques, endlessly fussing about things of no importance" -George Orwell sites.google.com/view/skinner-p… Joined September 2009-
Tweets16K
-
Followers12K
-
Following420
-
Likes25K
@InnaVishik x.com/gravity_levity…
I've invented a new metric for assessing scientific productivity: "Z-index" = # of your papers with exactly zero citations My Z index is 7.
@bballbreakdown attention: @shootintheskeat
@Thinkwert Glad to find a fellow non-enjoyer of Moonrise Kingdom. Fantastic Mr. Fox is in a league of its own in my opinion.
@LauraDeming There's lots of great ongoing work on this question! I'm happy to answer questions about it to the extent that I can, if you have any. x.com/gravity_levity…
There is lots of great ongoing work in physics on exactly this question: when does the ergodic hypothesis (e.g., entropy maximization) hold and when does it not? In other words, when does thermodynamics work and when does it not?
Here is a talk by me on one variant of this question. It turns out that if you subject a collection of particles to random dynamics, but you force them to conserve their center of mass, then they will only obey ergodicity if their density is high enough youtube.com/watch?v=aF28Qf…
There is lots of great ongoing work in physics on exactly this question: when does the ergodic hypothesis (e.g., entropy maximization) hold and when does it not? In other words, when does thermodynamics work and when does it not?
I don't...buy the ergodic hypothesis in stat mech. Any recs for how to get comfortable (even empirical?) Seems just obviously not something that follows from first principles - unless it's like every system is noisy and that's why? But aren't there attractor trajectories that
Harvard. PEPFAR. LIGO. Basic science. And dozens of other crown jewels of not just the US, but of humanity. And one extremely corrupt man and his cronies and enablers are attempting to partly or totally destroy them
@michael_nielsen One of my favorites, which for some reason consistently surprises people, is that Mormonism has no hell (in the sense of a permanent resting place). The lowest level of afterlife is still incomparably wonderful compared to mortal life.
@michael_nielsen Some things that Mormons believe, which strike me as "singular" if not surprising: - God is not omnipotent. He has a physical body and a wife - It is not possible to sin before age 8 - The Garden of Eden was in Missouri (en.wikipedia.org/wiki/Adam-ondi…)
Watching electronic ice melt | Science science.org/doi/10.1126/sc… I’m delighted to share a perspective I co-authored with Brian Skinner (@gravity_levity), highlighting an exciting new experiment that captures quantum melting in a disordered 2D Wigner solid.
@Chris_arnade in what sense is this irrational? I think even the Rationalists (well, most of them) would easily concede that this is a net positive action
@alexeyguzey lol I hate to break it to you, but what this really says is that you have the literary tastes of a 19 year old
@gregeganSF @SBSOnDemand I've been trying hard to find this in the US!
"Gut Biomes win championships" - Nico Harrison
JJ Redick said that Luka Doncic hasn’t been feeling well for 24 hours. He doesn’t think Doncic slept much last night. He was throwing up all afternoon going into the game. And Redick isn’t sure what caused the halftime delay to cause him not to start the second half.
@alexeyguzey the buried lede is that every single one is a sequel
@ctrlcreep Heaven and Hell have similar energy density, but in Hell the energy is dissipated as heat while in Heaven it is efficiently directed into work toward the Divine Purpose
@ArindamPhysics Turns out that the "Feynman only published 37 papers" factoid is not really true (see this tweet and following thread) x.com/michael_nielse…
@gravity_levity It's not really true, except for very narrow meaning of publications: scholar.google.com/citations?user…
@ArindamPhysics I learned during the process of job interviewing, when the work I presented in my job talk was accused of being "trivial", that "topologically trivial" has become conflated with "intellectually trivial"
We’re celebrating #IYQ2025 with monthly #quantum science collections. March’s edition explores measurement-induced quantum phase transitions — where measurement competes with internal evolution, triggering a phase transition in entanglement structure. 🔗 go.aps.org/4iCyRPU
@InnaVishik The utility of photovoltaics seems possible precisely because the science is so boring: it's the same p-n junction that we've had since the 1940s. The more interesting the science, the more skeptical one must be of claims of utility.
Martin Bauer @martinmbauer
104K Followers 1K Following Working on particle physics, quantum sensors, dark matter. Associate Prof at @IPPP_Durham @durham_uni, FLF @UKRI_News, Science board member @STFC_Matters
Michael Nielsen @michael_nielsen
119K Followers 5K Following Searching for the numinous 🇦🇺 🇨🇦, currently live in 🇺🇸 Research @AsteraInstitute https://t.co/maezekzRUb https://t.co/2dWwZKrvrn
John Preskill @preskill
271K Followers 1K Following Theoretical physicist @Caltech, Director of @IQIM_Caltech
Nirmalya Kajuri @Kaju_Nut
28K Followers 486 Following Physics and Sci-Comm. String Theory. Workplace: IIT Mandi. Currently writing a book on the black hole information loss paradox.
Will Kinney @WKCosmo
42K Followers 2K Following Cosmologist, physicist, dirtbag mountain biker, expat Montanan, Copernican extremist. Part of the problem.
Ash Jogalekar @curiouswavefn
31K Followers 421 Following Agentic AI for Science. Scientist in Residence at Oppenheimer Project. History of physics, biotechnology, U.S. history, nonproliferation. Opinions my own.
Olivia Lanes @Liv_Lanes
34K Followers 669 Following Global Lead, IBM Quantum advocacy & education| PhD @PittTweet | @DickinsonCol | “Sufficiently amusing” | Ask me about my qubit.
Andreas Wallraff @AndreasAtETH
42K Followers 8K Following Research and education in #physics with a focus on #quantum #computing, #communication and #sensing with team @qudev @ETH_en. Director of the @ETHQuantumCntr.
Cliff Burgess @CburgesCliff
19K Followers 524 Following Theoretical particle physicist and one helluva guy. (Opinions expressed are too sensible to be official so must be my own.)
Jennifer Fowlie @jennifer_fowlie
14K Followers 769 Following Condensed matter physicist, materials girl. Asst. Prof. @NorthwesternU MSE 🏴➡️🇨🇭➡️🇺🇲
Leo C. Stein is @duet... @duetosymmetry
17K Followers 1K Following Physics Prof @ U of MS. Black holes, gravitational waves, general relativity & beyond. Formerly @Caltech @MIT @Cornell. Need thin pizza + fruity coffee. He/him
Greg Egan @gregeganSF
26K Followers 309 Following SF writer / computer programmer Latest novel: MORPHOTROPHIC Latest collection: SLEEP AND THE SOUL Web site: https://t.co/yeU5bLA3mx Also: @[email protected]
Arindam Ghosh @ArindamPhysics
38K Followers 922 Following Physicist, researcher and teacher...at Indian Institute of Science. Views are my own. RTs are not necessarily endorsement.
Thomas Van Riet @ThomasVanRiet2
11K Followers 3K Following Boltzmann brain, bringing the broscience to theoretical physics, (- + + + + + + + + +) . Tweets with spelling mistakes are an act of rebellion. 🇧🇪🇵🇸🌍
Quantum Physics Corne... @quant_phys
53K Followers 506 Following Nuts and bolts of quantum mechanics
Lautaro Vergara 🇺�... @VergaraLautaro
9K Followers 606 Following Chilean physicist Too many interesting things to learn, too few time. Born at 316.91 ppm Also: @VergaraLautaro@maths🐘.xyz RT is no endorsement (necessarily)
Jonathan Oppenheim @postquantum
14K Followers 1K Following Quantum mechanic with a lot of ontological baggage. I am on the other tweet clients as well.
Natalie Wolchover @nattyover
47K Followers 1K Following Columnist @QuantaMagazine. Pulitzer Prize for Explanatory Reporting. Kindness, integrity, dignity of all living things.
Niko @NikoSarcevic
17K Followers 7K Following cosmologist @DukePhysics @LSSTDESC @NASARoman @theDESurvey | prev. @XENONexperiment | opinions mine 🇭🇷🇷🇸🇦🇹🇮🇹🇩🇪🇬🇧🇺🇸🇪🇺🏳️🌈
Aephraim Steinberg @QuantumAephraim
6K Followers 780 Following Exp't quantum physics, @UofT @uoftphysics @CIFAR_News @CQIQC_Toronto.Thoughts here may not be my own by the time you read them. @quantumaephraim.bsky.social
Sung-Chih Chiu @fksnkwg
9 Followers 431 Following
korhan#icardiyekontra... @Aybarsugdd
42 Followers 127 Following
Adam Sheldrick @ECSM_Research
96 Followers 437 Following Independent researcher developing ECSM: testing whether gravity, redshift, structure & light emerge from finite-response dynamics.
mk @jennyk2627
29 Followers 652 Following
aaron 🇦🇺 @TanksAaron
284 Followers 3K Following Dev,Dr,Dad,Sim,Cloud,Crypto,CTO. map≠territory. Forgiveness+discernment. Jesus showed how to live. Universe is relational. E8 universe + geometry. Let's collab!
saraah welsh @wels51931
11 Followers 363 Following
Celebi @Celebi479869
1 Followers 117 Following
Silver Pass @silver_pass_two
2 Followers 148 Following
Jose P López-Atalaya @JPLopezAtalaya
995 Followers 1K Following Neuroscientist @CSIC @NeuroAlc #PensarEsBuscarEscucharEsEncontrar || https://t.co/MFRput8Ksk || Sapere aude
lueurverte @luerverte
448 Followers 7K Following
Gautam Nambiar @Gautam_TP_Phys
3 Followers 113 Following Physics postdoc at HKUST: Quantum error correction, Q simulations, CMT, AMO, other emergent stuff. Prev: PhD @JQInews and @UMDPhysics. Undergrad @iiscbangalore
alex @var_vulf
681 Followers 3K Following PE at Amazon, enjoyer of information retrieval and "the humanities" :)
Divyansh Arora @Divyans61429555
1 Followers 6 Following
Jun Hao🔸️ @DreamtOfSleep
5 Followers 327 Following 8x mental math medalist, speed math world record holder
The Potential Surface @TPSurface
15 Followers 249 Following Opinionated blog exploring the frontiers of materials science, technology, AI, and advanced industry
Landau Fanboy @RogueGrimm
0 Followers 37 Following
transsexual brian eno @walterclem73
149 Followers 4K Following they/them. famous charlie kirk debater. im no fucking buddhist, but this is enlightenment! (BLM)🏳️⚧️ walterclements on bsky🦋
Jinghong @Jinghong1072023
0 Followers 103 Following
bob gom @bob_gom61074
5 Followers 193 Following
Arjun @arjunsridhar
265 Followers 5K Following
Zeynep @subtlehumourzb
4 Followers 89 Following
Priya Batra @priyabatra19
42 Followers 293 Following Quantum Information combined Machine Learning and Optimisation, curious about condensed matter phenomena, Combining everything in Postdoc @virginia_tech
makingcolorblue @makingcolorblue
0 Followers 3K Following
FERNANDO @fernando240165
27 Followers 2K Following
Spiros Evangelou @SpirosEvangelou
1K Followers 6K Following Professor, DPhil in Theoretical Physics from Oxford. Quantum Disordered Systems and Quantum Information theory.
Grace Bella @SouthWest38067
139 Followers 2K Following
Oak of the street @AmokwuO
1K Followers 8K Following All is Vanity|Time is blood *Fullstack-chase|Geopolitics|Code|Linux| If life show you pepper, use the pepper do pepper soup
komrat @tonzanl11042541
22 Followers 1K Following
tshanmu @tshanmu
120 Followers 2K Following just another hacker! my views are mine only and don't represent the views of anyone else including my employer. retweet≠endorsement.
Jane Orrick, M.D. @JaneOrrickMD
3K Followers 6K Following Doctor, writer, activist. Anti-Zionist. Anti-empire. Anti-war.
Yohannes Shiferaw @YohannesShife14
66 Followers 190 Following professor of physics. biophysicist. cardiology modeler. interested in complex systems. basketball aficionado.
جابر الحكمي... @jojoalhakami341
185 Followers 2K Following
刘东皓 @xizliu
1 Followers 8 Following
nufd @nufd342391
27 Followers 805 Following
american don @squelcher0808
290 Followers 3K Following “you can learn a lot about someone by reading their biography”
Malcolm Mason Rodrigu... @malcolmjmr
139 Followers 2K Following sub specie totius. festina lente. veritas. non sibi. fiat lux. excelsior. https://t.co/kcpHpWGM1j
Oupuibu @Oupuibu2625
22 Followers 1K Following
Fishy Penguin @tvastan
13 Followers 683 Following I dug my heels into the gravel as evidence for you to unravel :))
Dargo @Dargo0630
68 Followers 2K Following
Michael Nielsen @michael_nielsen
119K Followers 5K Following Searching for the numinous 🇦🇺 🇨🇦, currently live in 🇺🇸 Research @AsteraInstitute https://t.co/maezekzRUb https://t.co/2dWwZKrvrn
John Preskill @preskill
271K Followers 1K Following Theoretical physicist @Caltech, Director of @IQIM_Caltech
Nirmalya Kajuri @Kaju_Nut
28K Followers 486 Following Physics and Sci-Comm. String Theory. Workplace: IIT Mandi. Currently writing a book on the black hole information loss paradox.
Will Kinney @WKCosmo
42K Followers 2K Following Cosmologist, physicist, dirtbag mountain biker, expat Montanan, Copernican extremist. Part of the problem.
Ash Jogalekar @curiouswavefn
31K Followers 421 Following Agentic AI for Science. Scientist in Residence at Oppenheimer Project. History of physics, biotechnology, U.S. history, nonproliferation. Opinions my own.
Olivia Lanes @Liv_Lanes
34K Followers 669 Following Global Lead, IBM Quantum advocacy & education| PhD @PittTweet | @DickinsonCol | “Sufficiently amusing” | Ask me about my qubit.
Jennifer Fowlie @jennifer_fowlie
14K Followers 769 Following Condensed matter physicist, materials girl. Asst. Prof. @NorthwesternU MSE 🏴➡️🇨🇭➡️🇺🇲
Leo C. Stein is @duet... @duetosymmetry
17K Followers 1K Following Physics Prof @ U of MS. Black holes, gravitational waves, general relativity & beyond. Formerly @Caltech @MIT @Cornell. Need thin pizza + fruity coffee. He/him
Greg Egan @gregeganSF
26K Followers 309 Following SF writer / computer programmer Latest novel: MORPHOTROPHIC Latest collection: SLEEP AND THE SOUL Web site: https://t.co/yeU5bLA3mx Also: @[email protected]
Arindam Ghosh @ArindamPhysics
38K Followers 922 Following Physicist, researcher and teacher...at Indian Institute of Science. Views are my own. RTs are not necessarily endorsement.
Lautaro Vergara 🇺�... @VergaraLautaro
9K Followers 606 Following Chilean physicist Too many interesting things to learn, too few time. Born at 316.91 ppm Also: @VergaraLautaro@maths🐘.xyz RT is no endorsement (necessarily)
Jonathan Oppenheim @postquantum
14K Followers 1K Following Quantum mechanic with a lot of ontological baggage. I am on the other tweet clients as well.
Natalie Wolchover @nattyover
47K Followers 1K Following Columnist @QuantaMagazine. Pulitzer Prize for Explanatory Reporting. Kindness, integrity, dignity of all living things.
Daniel Green @nu_phases
10K Followers 551 Following Associate Professor @UCSanDiego, Cosmologist and Particle Theorist
〈 Berger | Dillon �... @InertialObservr
40K Followers 1K Following Dillon Berger, PhD | Physicist | Absurdist | Head of Markets, Trading & Risk @ChalkboardHQ
Chad Orzel @orzelc
8K Followers 962 Following I'm a physicist, professor, blogger, and author of popular science books. Also at https://t.co/uj07yLySyZ and https://t.co/eQtx4wtixn
Douglas Natelson @NanoscaleViews
2K Followers 580 Following Physicist, occasional wiseass. Twitter for Nanoscale Views (https://t.co/3AM7IDZLhz). [email protected]. He/his.
Paul Halpern @phalpern
33K Followers 12K Following Physicist and Science Writer. Author of 19 books, most recently THE GREAT ATOM DEBATE: ERNST MACH, LUDWIG BOLTZMANN, AND THE BATTLE FOR THE ESSENCE OF REALITY
Peter Shor @PeterShor1
19K Followers 100 Following ♫♫ There's a rich man who's sure that all speech should be free And he's buying the network of Twitter. (And because of this sale, you'll find me on bluesky.)
Annabelle Bohrdt @aBohrdt
3K Followers 402 Following Theoretical physicist @uni_regensburg and @MCQST_cluster, machine learning, strongly correlated systems & quantum simulation
j. @asquidislove
641 Followers 3K Following
Keerthika Uthayakumar @keerthikau
12K Followers 955 Following nba stats, raptors | not all fun facts are fun, some are red flags | email: [email protected]
Pablo Picasso @pablocubist
92K Followers 265 Following Pablo Ruiz Picasso was a 20th century Spanish painter, sculptor, printmaker, and ceramicist. #artbots by @nuwaves_future
Tim Roughgarden @Tim_Roughgarden
63K Followers 150 Following Head of Research @a16z. Prof @Columbia. Theoretical computer scientist. Educator. Wrote Algorithms Illuminated, 20 Lectures on Algorithmic Game Theory, etc.
Tessa @HeSeesinMirrors
1K Followers 200 Following
Daniel Weissman @dbweissman
2K Followers 2K Following Evolutionary biologist and theoretical physicist
Nobility of Order @NobilityofOrder
1K Followers 1K Following “But let all things be done decently, and according to order” (I Cor 14:40). Sharing & appreciating rural life, natural beauty & craftsmanship.
ian @bigseawaterite
4K Followers 876 Following
Chris Arnade 🐢🐱... @Chris_arnade
97K Followers 3K Following Walking the world, one city at a time. I like turtles, cats, & buses. Subscribe to my Substack: https://t.co/j6mE4TVNqT
Richard McElreath �... @rlmcelreath
46K Followers 2K Following Director @MPI_EVA_Leipzig. Bayesian evolutionary anthropologist. Mostly absent from this site while writing books and maiming code.
Dan Visioni 🦔 @DanVisioni
4K Followers 1K Following Ass Prof @CornellEAS. If I don't answer it's because I moved to Bsky (same username). From🇮🇹,proudly🏳️🌈Chaotic good:punch up, be kind, fight bullies
Jascha Sohl-Dickstein @jaschasd
30K Followers 815 Following Member of the technical staff @ Anthropic. Most (in)famous for inventing diffusion models. AI + physics + neuroscience + dynamics.
helen @mathemakitten
3K Followers 247 Following 💫🌷 my secret superpower is that i code while i cry better than anyone does
Chao-Ming Jian @JianChaoMing
22 Followers 107 Following
Sophia Chen @sophurky
1K Followers 2K Following Science writer and lapsed physicist. Writer @thephysicsgirl; @MRSBulletin pod; bylines @WIRED, @techreview, https://t.co/a9XOESjQV0
Dersu @tak3sh8
9K Followers 3K Following
the Bowring Group @BowringGroup
379 Followers 424 Following Organometallic chemistry lab @ Reed College studying large KIEs, air-free glassware, & dirt catalysis. Student run, content from our fearless leader signed Mir
Simpsons Quotes @Simpsons_tweets
469K Followers 60 Following One of the most cromulent fan accounts about the Simpsons. DM suggestions!
Jainendra Jain @Jain_Physics
3K Followers 180 Following Physicist https://t.co/p8BK9Y0Hk7 & @penn_state. Via @stonybrooku @Yale @UofMaryland @IITKanpur @Uniraj_Jaipur. Author of "Composite Fermions" https://t.co/6xI7NqpUqh.
ArtButMakeItSports @ArtButSports
681K Followers 314 Following I turn Art into Sports (and vice versa) | NO AI USED | “Everything I didn't know I needed" - follower testimonial | also @artbutnow
Real Appalachia @AppalachianPro1
11K Followers 3K Following YouTube: Real Appalachia Instagram: Real_Appalachia TikTok: @realappalachia check us out on facebook at https://t.co/9i9UEcktI6
Keith Humphreys @KeithNHumphreys
18K Followers 515 Following Esther Ting Memorial Professor at Stanford University. Public policy advisor, film buff, and native of West by God Virginia. Tweets are my personal opinions.
Eastern European Cart... @EasternOoC
200K Followers 84 Following Soviet and Eastern European animation mostly pre 90's | war sucks 💙💛 | host @redwaytoo |
JustBusterKeaton @buster_just
241 Followers 104 Following
Andrew Archer @andrewtarcher
3K Followers 360 Following Art & Basketball https://t.co/pPHPXnkliK 🏀 https://t.co/f2iY4vpsYl
Dmitri K. Efetov @Dmitri_K_Efetov
352 Followers 232 Following
Dulwich Quantum Compu... @DulwichQuantum
6K Followers 43 Following Parody quantum computing startup from South London https://t.co/uwr5H1wQHR
Anatoli Polkovnikov @AnatoliPolkovn1
22 Followers 0 Following
Physicists Coalition ... @PhysCoalition
468 Followers 208 Following National network of advocate scientists & engineers committed to reducing the nuclear threat. Join today: https://t.co/6iWd4d4fFv RTs mean to inform
😡fermion, PhD @angryfermion
39K Followers 496 Following making AI slop @meta (former physicist (derogatory))
N. Peter Armitage @npeterarmitage
280 Followers 242 Following Decembrist, Bourbonist, ex-Brony, current Swiftie, also physics
f*zen @imaginaryzen_f
149 Followers 1K Following really really would rather be looking at the stars - but it’s cloudy tonight…also manages trading desk, eats tofu.
New Animation Picture... @NapMovies
933 Followers 2 Following The official Twitter for New Animation Pictures. 📽 We make movies. A lot.
Steven Strogatz @stevenstrogatz
182K Followers 3K Following Mathematician, writer, Cornell professor. All cards on the table, face up, all the time.
Johnston-Halperin Gro... @group_jh
64 Followers 116 Following Johnston-Halperin research group @OSUPhysics: quantum properties of spins and magnetic materials with applications in quantum information
Matt Groening's Life ... @LifeInHellStrip
10K Followers 1K Following I post editions of Matt Groening's '80s alt-weekly strip, Life In Hell. Mgmt: @joeydaniewicz
Homer’s Best Bits @HomersBestBits
115K Followers 11 Following Homer’s Best Bits from the Simpsons. DM for Requested Clips. Created By @Richard_6677
J. M. W. Turner @artistturner
38K Followers 274 Following Joseph Mallord William Turner was a 19th century English Romantic painter, printmaker and watercolourist. #artbots by @nuwaves_future
Joe Sill @joe_sill
473 Followers 3K Following Follows do not imply agreement. I follow many people with whom I disagree. https://t.co/WBbOWoeW7r
Sid Parameswaran @SidParameswaran
448 Followers 186 Following Professor of Physics @OxfordPhysics @UniofOxford & Fellow of @HertfordCollege. Via @UCIPhysAstro, @BerkeleyPhysics, @PrincetonPhys & @UofR. Views my own
depths of wikipedia! @depthsofwiki
821K Followers 4K Following hi i’m @anniierau and i like wikipedia!


















