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Barry Cynamon

@cynamon.bsky.social
777 followers 415 following 1.4K posts

By day, recovering economist and lender with a heart at Student Freedom Fund. On here, mostly random thoughts. I like science fiction, biotechnology, household finance, causal inference, home fermentation, and powerlifting.

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Barry Cynamon @cynamon.bsky.social · 01/10/2026
Wish me luck on my Netflix pitch for my hot new polyhedron focused concept: Is it Rupert?
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qntm @qntm.org · 02/09/2025
[bursting into the room where everybody is watching live footage of the atomic bombing of New York] CHANGE THE CHANNEL, THEY FOUND A NON-RUPERT CONVEX POLYHEDRON arxiv.org/html/2508.18...
arxiv.org
A convex polyhedron without Rupert’s property
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Barry Cynamon @cynamon.bsky.social · 29/09/2026
The torment nexus meme, but Red Rising
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Austin Slaughter @austinslaughter.bsky.social · 29/09/2026
New survey data from the Philadelphia Fed shows that financially-distressed borrowers deprioritize student loans relative to housing, auto loans, and credit cards www.philadelphiafed.org/-/media/FRBP...
Dot plot showing the difference in payment probability of auto loans, credit cards, and student loans relative to housing. The probabilities are approximately -10pp for auto loans, -30pp for credit cards, and -50pp for student loans.
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Robert Rubsam @robrubsam.bsky.social · 22/09/2026
My friend who works in education always says that we want education to solve all our society's problems, when we should see those problems as something we must solve in order to have good education
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Barry Cynamon @cynamon.bsky.social · 16/09/2026
This is a theology one encounters.
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Nina Eichacker @ninaecon.bsky.social · 15/09/2026
New paper (open source!) out with the Cambridge Journal of Economics: it's about what Keynesian oriented supply-side policies might look like in our weird moment of climate change and other challenges: I hope you have a chance to check it out! t.co/yIZnjdIova
t.co
https://academic.oup.com/cje/advance-article/doi/10.1093/cje/beag026/8796073?utm_source=authortollfreelink&utm_campaign=cje&utm_medium=email&guestAccessKey=0be597c1-99e8-4a5b-b035-2d57a417f73b
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Garth Marenghi's Catbus @catbus.phd · 14/09/2026
it would be malpractice not to post this generational banger #shoegaze
music.youtube.com
Beautiful World
YouTube video by Parannoul - Topic
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Barry Cynamon @cynamon.bsky.social · 14/09/2026
Then it struck me, @buddyyakov.bsky.social: Create an independent taxation authority with Federal Reserve style structure to pair a renewed IRS (à la current supervision and regulation) and a Federal Open Bracket Committee to set the rates.
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Barry Cynamon @cynamon.bsky.social · 11/09/2026
As this weekend approaches, I face an existential question. Am I going to spend another year as a “Baruch tehiye” guy or is this the year I become a “Chazak u’baruch mwah mwah mwah” guy.
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Barry Cynamon @cynamon.bsky.social · 10/09/2026
Reform: If you have COVID, attend services by Zoom. Orthodox: If you have COVID, stay home. If you would like someone to come by to blow shofar for you, please let us know — we're happy to arrange it.
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Barry Cynamon @cynamon.bsky.social · 10/09/2026
On November 5, 2024 the United States woke up and chose malarkey.
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Timothy Stiles @stiles.io · 10/09/2026
Sufficiently advanced science is indistinguishable from shitposting
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Barry Cynamon @cynamon.bsky.social · 10/09/2026
I’m deep into the poly lifestyle. Studying all the polytopes.
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Barry Cynamon @cynamon.bsky.social · 07/09/2026
My wife does not understand why I am so excited to wash some guy’s hands this weekend.
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Barry Cynamon @cynamon.bsky.social · 03/09/2026
Asking whether or not Jews are White is like asking whether or not triangles are green. Some are, some aren’t, and how exactly do you map the continuous visible light spectrum into “green” and “not green” exactly?
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Barry Cynamon @cynamon.bsky.social · 01/09/2026
Giving my kids sage advice: Never underestimate the power of Nash. Do NOT redesign the theorem ontology merely because you can imagine additional categories.
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Darrin T. Schultz @dts.bsky.social · 19/08/2026
Our new paper in Science Advances asks how animals' genomes have changed since their origin from a common ancestor over 600 million years ago, and what patterns in their DNA have arisen in the churn of speciation and extinction. www.science.org/doi/10.1126/...
Five-panel diagram explaining fusion-with-mixing in chromosome evolution. Red and blue represent two different ancestral chromosomes throughout.

A, Fusion-with-mixing: a red chromosome and a blue chromosome fuse into one half-red, half-blue bar. Down the page, successive rows show inversions, drawn as X-shaped crossings between rows, progressively interleaving the two colors until the bottom bar is finely striped. A widening gray wedge labeled Entropy runs alongside an arrow marked Time plus evolution, pointing down.

B, Independent regulation: two separate chromosomes, one red and one blue. In each, a regulatory element, drawn as an oval, acts by an arrow on a gene within its own chromosome only.

C, FWM and novel regulation: on a fused, mixed chromosome, a red gene and a blue gene now sit next to each other across an inversion breakpoint. Red and blue arrows show regulatory elements reaching across it to act on the other chromosome's gene.

D, Regulatory entanglement: an extensively mixed chromosome, finely striped. Below it, a row of alternating red and blue genes is linked by a dense web of crossing curved arrows, so many overlapping regulatory connections that unmixing the chromosome would break them.

E, Emergence of entangled loci: a five-species phylogeny. A red and a blue chromosome fuse at an ancestral node, and helical icons on later branches mark continued mixing. Colored boxes mark four new red-blue regulatory interactions arising after inversions. Species A keeps its two chromosomes separate. In species B through E, the two earliest interactions, cyan boxes 1 and 2, are present in every descendant lineage, while later ones, yellow 3 and magenta 4, appear in fewer.
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Barry Cynamon @cynamon.bsky.social · 28/08/2026
Considering the theological implications of a representative agent
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Gautam Kambhampati @gautampk.com · 28/08/2026
tolkiengateway.net/wiki/The_New...
He [Tolkein] commented this in 1972, fifteen months before his death:
"I have written nothing beyond the first few years of the Fourth Age. (Except the beginning of a tale supposed to refer to the end of the reign of Eldaron about 100 years after the death of Aragorn.
Then I of course discovered that the King's Peace would contain no tales worth recounting; and his wars would have little interest after the overthrow of Sauron; but that almost certainly a restlessness would appear about then, owing to the (it seems) inevitable boredom of Men with the good: there would be secret societies practising dark cults, and 'orc-cults' among adolescents.) "
- Letter 338, (dated 6 June 1972)
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Barry Cynamon @cynamon.bsky.social · 27/08/2026
Surprised they can do this when there’s a chip shortage.
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Barry Cynamon @cynamon.bsky.social · 27/08/2026
Dar’axon Rasib sounds like a sleazy merchant in the Free Cities who tried to hook up with Khalisi. But actually it’s a pancreatic cancer drug. and Khalisi is probably a therapy for treating UTIs.
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Barry Cynamon @cynamon.bsky.social · 27/08/2026
Prestidigitation is cool. What are some other presti things?
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Liz Climo @lizclimo.bsky.social · 25/08/2026
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Barry Cynamon @cynamon.bsky.social · 25/08/2026
Thinking about Minsky dynamics for social trust: high trust society breeds low trust society by making the opportunity cost of honesty too high for the marginal miscreant to bear.
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Dan Larremore @danlarremore.bsky.social · 25/08/2026
🎉 New paper (and data) on editorial & peer review at Science and Science Advances, two elite general science journals. With a wonderful team! @samzhang.bsky.social, @nicklaberge.bsky.social, Quinten and @aaronclauset.bsky.social. 1/ www.science.org/doi/full/10....
Screenshot of the title page: 

Elite general science journals shape scientific discourse, public policy, and scientific careers. However, expectations of confidentiality in most editorial proceedings has limited efforts to understand and improve the review process. Here, we describe and release deidentified data on 110,303 manuscript submissions over 5 years at Science and Science Advances, two elite general science journals. Analyzing evaluation dynamics across the initial editorial review and subsequent peer review stages, we find strong selective effects associated with higher institutional prestige, larger team size, and certain topics and countries. Corresponding authors who are men exhibit a small but significant advantage at Science, while authors based in China have a significant disadvantage. These associations are generally stronger in editorial review than in peer review, even as final editorial decisions correlate strongly with reviewer advice. These patterns highlight the complexity of multistage evaluations at elite journals and the importance of open data to better understand them.
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Barry Cynamon @cynamon.bsky.social · 24/08/2026
There’s a kind of advice that is clearly quite good but only once you already know it. It’s like reminder advice as opposed to learning advice.
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Philip Ball @philipcball.bsky.social · 21/08/2026
The recent paper in Science by Bill Martin's team on a vent form of LUCA and a possible "dual origin of life" got some coverage last week. I took a somewhat deeper dive for @sciam.bsky.social www.scientificamerican.com/article/life...
scientificamerican.com
Life’s ‘last universal common ancestor’ may predate life itself
A groundbreaking study hints at a hazy boundary between “life” and “non-life,” as well as two distinct origins of biology on Earth
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Esoteric Collector @vcreedsabretooth.bsky.social · 23/07/2026
Let's take a look at the history of Dungeons&Dragons Dice, a thread. #Dungeons&Dragons #Dice #TSR Part One Continued below...
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Barry Cynamon @cynamon.bsky.social · 11/08/2026
What do you think of when you hear the term cherub?
A smiling toddler with curly hair and small, downy wings, and a bow and arrow.A bull body with wings and a bearded human head.
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Barry Cynamon @cynamon.bsky.social · 07/08/2026
How’s McConnell doing? Totally Feinstein.
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Barry Cynamon @cynamon.bsky.social · 07/08/2026
That thing where you cannot show which station you boarded at so you pay the maximum fare, but the version where you cannot produce documents that should exist so we must assume the missing documents establish the maximum crime.
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Adam Phillippy @aphillippy.bsky.social · 06/08/2026
For the past 30 years, “whole-genome sequencing” has been a misnomer. Today the T2T Consortium publishes a dozen papers heralding a future of truly complete genomes for humans and nearly any vertebrate 👨‍🔬🐒🐦🐀🦒🐎🫏🐹🐟 (sorry, no salamanders): www.cell.com/consortium/t... 🧵[1/15]
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lauren @lauren.rotatingsandwiches.com · 06/08/2026
sure hope there are some smart people studying that one version of chatGPT that was apparently just tremendously good at making people insane
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Barry Cynamon @cynamon.bsky.social · 05/08/2026
I spent one weekend with my college buddies, and now I have my AI agent working on my Github repo in a Codespaces instance. Bro, I got another free trial CD from Compuserve has really come a long way.
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Henry Yuen @henryyuen.bsky.social · 01/08/2026
Some initial thoughts, and a complicated mix of feelings. Wow. I mean, Erdos problems are cool (I genuinely mean that), I didn't know about the Jacobian conjecture before it got disproved. But this newest batch from OpenAI hits home in a way the previous announcements did not.
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Barry Cynamon @cynamon.bsky.social · 29/07/2026
allow Golf carts in bike lanes, and we all Win
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Jason @jasonoflondon.bsky.social · 27/07/2026
I haven't read the LRB takedown of the Odyssey, although I might once I've seen the film. But it's reminded me of one of the definitive Nolan videos, by the genius that is @michaelspicer.bsky.social
youtu.be
That Scene in a Christopher Nolan Film When You Give Up Trying to Follow the Story
YouTube video by Michael Spicer
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Barry Cynamon @cynamon.bsky.social · 27/07/2026
I just heard somebody refer to Lich McConnell, and I just, wow.
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Barry Cynamon @cynamon.bsky.social · 25/07/2026
what if… eliminate the cap on Social Security tax; make realized capital gains subject to the tax; rejigger the PIA, bend points, etc. so benefit go way higher but maintain the pattern of redistributive progressivity (replacement rate weakly declining in contribution)
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Barry Cynamon @cynamon.bsky.social · 22/07/2026
My brain just translated איכה as WTF and it makes so much sense.
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PBF Comics @pbfcomics.bsky.social · 20/07/2026
“What a beautiful universe, hon" says a telescope as gazes upon an aurora borealis. “It really is”, responds the telescope's partner, who it turns out is not a telescope, but a microscope. Hands full of algae, she wades waist deep in a disgusting swamp, amazed by the heavenly microscopic life all around them.
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Barry Cynamon @cynamon.bsky.social · 17/07/2026
Free will might be an illusion, but it feels real, and it seems like the more functional viewpoint to adopt is that it is real.
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Nereide @drnereide.bsky.social · 16/07/2026
1/12 John Baez et al. have just published a paper linking decades-old #mathematics to a new way of thinking about quantum mechanics. 🔭🧪⚛️ The result? The Standard Model (SM) of particles seems to emerge naturally from certain mathematical structures. Here’s a simple explanation, I hope. #physics
Colorful diagram showing the known elementary particles of the Standard Model. It groups quarks, leptons, force carriers and the Higgs boson, with labels explaining their interactions. The image illustrates how particles relate through the electromagnetic, weak, and strong forces in today's universe.

Image credit: Matt Strassler.

Source: https://tinyurl.com/2j96ja2x
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alex williams @atwilliams.bsky.social · 13/07/2026
hello all!! Big Drop Today we are launching a manifesto for our framework for the next US supply-side economic consensus -- The Productive State -- at Forces of Production www.forcesofproduction.com/p/the-produc...
forcesofproduction.com
The Productive State
On Governing The Supply Side
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Barry Cynamon @cynamon.bsky.social · 12/07/2026
What is going on with Senator Koopa?
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Barry Cynamon @cynamon.bsky.social · 10/07/2026
Early stage investing is cool. You meet inspiring founders, see incredible technologies, and never have to worry about paying capital gains taxes.
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Barry Cynamon @cynamon.bsky.social · 10/07/2026
This headline sounds like the teaser for the next Knives Out movie: NATO leaders came to Turkey to discuss security. Erdogan gave them each an engraved revolver.
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Barry Cynamon @cynamon.bsky.social · 08/07/2026
OH: The usual process is a Chinese Room, so they will probably never find out that I am a dog.
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