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Aug 31, 2026 Β· 58:32

Our Submissions to the Library of Alexandria

Unqualified Fact Check

67%

held up

5Nailed it
6Close enough
1Whiffed it

Two guys who told you in the first minute they weren't masters of the Fed did considerably better on the Fed than on the Greeks. The universities one is going to sting for a while.

Show Notes

On this week's episode I tell Dan about something that had been haunting me. The events in the Strait of Hormuz feel eerily similar to a story captured 2,800 years ago. I had just seen Nolan's version of The Odyssey [1] and been left with the feeling that Hormuz feels a lot like a modern-day Troy. A trade civilization built on a handful of honor rules. A horse rolled up to the gates. Somebody breaks the one rule that made the whole thing work, and everything that comes after comes through that gap. Dan's answer, which I'm still chewing on: "this sounds like post-World War Two." We came back to Troy twice more. It ends the way it always ends. Rome cleans up.

That's the back half of a conversation that starts somewhere much drier. Dan opened by asking what on earth is going on with the Fed and the Treasury, and I did the responsible thing and pretended nothing was happening β€” thirty-year rates only back at 2007 levels, one arm of the government telling markets to speak freely and the other quietly buying bonds so they don't speak too freely. Then Dan said the quiet part out loud in the best line of the episode: Warsh says let the market speak, and Bessent says not that loudly. There are charts, an argument about whether what Bessent did counts as QE, and a detour on why a thirty-year mortgage is priced off the ten-year note β€” which I sent straight to the fact-checkers, because I was guessing.

Then it turns into a build episode, and Dan makes an argument about agents I haven't been able to shake: you start a new conversation, and the thing knows everything until it knows nothing. It has to be born into existence every time. Which, he points out, is also us β€” we just happen to run about eighty years, and none of us can checkpoint our context either. That leads to his digital Library of Alexandria, my record store you can walk into on the internet, his rebuild of the whole investment process at Kabu, and the saddest sentence in modern software: all I've got is this little blinking cursor. We close on whether "artificial" is doing any work in "artificial intelligence," and whether a person is allowed to hold two contradictory ideas at once. Reader, we are.

Go build something and contradict yourself.


[1] If you haven't yet, you really should go see it in the theater.

Links

Timestamps

  • 00:00Cold Open: Which Takes Us Back to Troy 00:22 - What's Going On With the Fed and Treasury 01:59 - Bessent Buys Bonds, and the Midterm Math 03:53 - Is Hormuz a Modern-Day Troy? 06:40 - The Odyssey on IMAX, and What Survives Translation 09:23 - The Non-Rational Thing People Are Clamoring For 12:35 - Chart Time: The Three Rates That Matter 13:58 - The 30-Year Hits Levels We Haven't Seen Since '07 14:25 - August 19: QE by Another Name? 15:36 - Why a 30-Year Mortgage Is Priced Off the 10-Year 17:50 - Warsh Says Let the Market Speak. Bessent Says Not That Loudly. 19:45 - The Myth of America's Decline 21:02 - Where Revolutions Actually Start 24:12 - Precedent Is the Real Damage 28:36 - Every New Chat Is a Person Born Into Existence 31:00 - Building the Digital Library of Alexandria 36:09 - A Record Store You Can Walk Into 40:22 - Number One, Notion, and the Schema Problem 41:58 - Mr. Claw's Gone Lazy: Going Model-Agnostic 45:56 - Why Most People Still Use It Like Google 47:26 - Tetragrammaton, Tyler Cowen, and Why Prompts Matter Again 49:45 - Rebuilding the Kabu Investment Process 52:57 - Commenting Regimes and Boosby the Code Janitor 55:19 - It's Not Artificial Intelligence, It's Intelligence 57:39 - Go Build Something and Contradict Yourself

The Fact Check, claim by claim

The 30-year really is back at 2007 levelsNailed it

Sean: Said above 5.3 percent, at levels unseen since 2007, from memory at the top of the episode. The 30-year Treasury touched 5.33 percent on August 17-18, 2026 β€” a 19-year high, and the highest since 2007. Correct to the decimal.

The buyback, and the dateNailed it

Sean: Put the Treasury action at around the middle of the week, August nineteenth. Treasury announced the upsized buyback on August 19, 2026, raising the maximum operation size to at least 4 billion dollars from 2 billion, aimed at 10- to 30-year maturities, with operations scheduled September 9 through November 4. One nuance skipped on air β€” the 19th was the announcement, and the actual buying had not started yet.

Yellen did it firstNailed it

Sean: Treasury relaunched its regular buyback program in May 2024, the first since the early 2000s. This matters because it is the load-bearing beam under Dan's both-sides-are-implicated point, which was the whole purpose of the segment.

Two book titles, recalled cold, both exactNailed it

Dan: He apologized for his pronunciation twice and then got both titles and both authors right. The Myth of America's Decline β€” Politics, Economics, and a Half Century of False Prophecies by Josef Joffe, Liveright 2013. When Reason Goes on Holiday β€” Philosophers in Politics by Neven Sesardic, Encounter 2016. Word for word.

The Tetragrammaton episode really was last weekNailed it

Dan: Said the Tyler Cowen episode had just been released the previous week. It went up August 19, 2026, four days before we recorded. And it is in fact the Rick Rubin show, which he got to on the third try.

Isn't this QE executed by TreasuryClose enough

Sean & Dan: Dan asked, Sean agreed, and Sean described it as putting dollars out into the ecosystem. Treasury buybacks are funded by issuing other debt, mostly shorter-dated bills, so no new money enters the system β€” it is a duration swap, much closer to Operation Twist than to QE, and only the Fed can create reserves. Where they are right, and it is the part that matters: it does pull long duration out of the market, which is exactly the pressure point on the long end. Credit for the mechanism, docked for the money-printer framing.

Warsh says let the market speakClose enough

Dan: The best six-word summary of Warsh's position anybody has produced, and not a Warsh quote. What he actually said at the July 29, 2026 press conference was that market participants are learning to play the ball, not the referee, and that the central bank need not always and everywhere be the center of attention. Same argument, better sentence. Fair paraphrase, wrong set of quotation marks.

The seven-year mortgageClose enough

Sean & Dan: The one Sean sent to the fact-checkers himself. Dan said the typical mortgage hold is about seven years and Sean guessed not much over eight. The seven-year average life is real β€” it is the prepayment convention that makes agency mortgage-backed securities trade off the 10-year instead of the 30-year, which means Dan's actual point about pricing is correct. But homeowner tenure has stretched well past it: Redfin's 2026 read puts the typical US homeowner at about 12 years in the house, thanks to everyone with a 3 percent mortgage refusing to move. Right convention, right conclusion, stale number.

Who came out of the horse, and who cleaned up afterClose enough

Sean: Sean had Odysseus smuggling in the Spartans. The force inside the horse was Achaean broadly β€” Odysseus of Ithaca leading, under Agamemnon of Mycenae β€” and Menelaus of Sparta is usually on the list, but the Spartans is a stretch. Then: civilization collapsed after the war was won, by Rome. The Late Bronze Age collapse is real and roughly contemporaneous, with Troy's destruction layer around 1180 BC, but Rome's traditional founding is 753 BC, four centuries later, with Archaic Greece rebuilding first. He nailed the hard parts though β€” Odysseus, Agamemnon, the feigned departure, and that scholars put Troy in modern Turkey at a site beginning with H.

Something extra in the communion wineClose enough

Sean: The claim was that historians think early Christian communion wine may have carried hallucinogens. That is Brian Muraresku's The Immortality Key from 2020, which builds on psychoactive residue found at a site in Catalonia and on the Eleusinian mysteries. It is a real argument that got a real hearing. It is not the consensus of classicists or historians of early Christianity. He hedged twice, which is exactly the right amount of hedging, so he keeps the yellow.

Revolutions start with the elitesClose enough

Sean & Dan: Dan answered instantly β€” in the elites β€” and Sean specified the top 2 percent wanting to be the top 1 percent. The direction is well supported: Crane Brinton's The Anatomy of Revolution calls it the desertion of the intellectuals, and Peter Turchin's elite overproduction is the modern version. The crisp 2-percent-envying-1-percent formulation isn't from anywhere in particular, though β€” it is a good compression, not a finding. Sean flagged his own uncertainty out loud, which is why this isn't red.

Why universities are called universitiesWhiffed it

Sean: The claim was that when you go there it is supposed to be the repository of universal knowledge. Lovely, and wrong. It comes from universitas magistrorum et scholarium β€” the whole body of masters and scholars. In medieval Latin universitas meant a guild or corporation, not a universe of subjects. The original university was a labor union with better robes.

Predictions from this episode

PendingDaniel (Sean supplies the mechanics and does not dissent)

Bessent keeps intervening in the long end at increasing scale β€” bigger and more frequent buybacks β€” through the November 2026 midterms, treating the long rate as a political variable to be held down rather than a market signal to be read.

Said in: Our Submissions to the Library of Alexandria (Aug 23, 2026)Horizon: Through 2026-11-03. Evaluable directly against Treasury's buyback operation schedule and announced maximum operation sizes.Target: Dec 31, 2026Confidence: Load-bearing and unusually near-dated for this show β€” resolvable in ten weeks. Context at recording: the 30-year touched 5.33% on 2026-08-17 (a 19-year high, highest since 2007); Treasury announced on 2026-08-19 that it was raising the maximum buyback operation size to at least $4B from $2B across 10–30 year maturities, with operations scheduled 2026-09-09 through 2026-11-04 β€” i.e. the announced schedule already runs to the day after the midterms, which is either strong corroboration or the reason Dan reached the conclusion. The relief rally was fully erased within two sessions (yields back above pre-announcement levels by 2026-08-20/21) and Bessent publicly vowed bigger buybacks on 2026-08-21. Scoring note: separate *escalation* (readable from the operations calendar) from *motive* (unfalsifiable) β€” score only the first.
PendingDaniel (stated as the premise of the Bessent-placation thesis rather than as a standalone call)

Democrats take control of both the House and the Senate in the November 2026 midterms.

β€œget everyone sworn in after the midterms in February. The Dems are now in control of both houses. And you can just point the finger at them now. Their problem. It's their fault.”
Said in: Our Submissions to the Library of Alexandria (Aug 23, 2026)Horizon: 2026-11-03, certified through December 2026.Target: Dec 31, 2026Confidence: Load-bearing by accident β€” Dan doesn't flag it as a prediction, he assumes it in order to make a different argument, which is exactly the kind of buried premise this file exists to catch. Both chambers must flip for a clean 🟒; one chamber is a 🟑. Note the embedded factual error, scored separately in the episode fact-check: the new Congress is sworn in January 3 under the 20th Amendment, not February β€” so the narrative-control window he describes opens a month earlier than he thinks.
PendingSean and Daniel jointly (Sean proposes, Dan endorses without qualification)

Inflation runs hotter from here, not cooler β€” both hosts expect another leg up rather than a glide back to target.

Said in: Our Submissions to the Library of Alexandria (Aug 23, 2026)Horizon: 12–18 months. Evaluable against headline and core CPI/PCE through late 2027; a clean falsifier is core PCE printing at or below 2.5% on a sustained basis without a recession.Target: Dec 31, 2027Updated: Aug 29, 2026 (2 revisits)Confidence: Directionally load-bearing, casual on magnitude β€” neither host names a number. Context at recording: the long end was pricing exactly this (30-year real yields at multi-decade highs, the 30-year at a 19-year high), and Warsh had told the Senate on 2026-07-15 that AI capex would likely *increase* measured prices over the following 12 months. Note the tension with Ep 54's `ai-deflationary-except-compute`, which is Dan's own: he holds that AI is broadly deflationary *and* that more inflation is coming. Both can be true (fiscal and energy doing the work while AI offsets in services) but he should be held to reconciling them on air.
PendingDaniel

The structural fiscal and institutional problems do get addressed β€” by Gen X and millennials β€” but not for another 10–15 years, and only after enough financial pain forces the conversation. Nothing gets fixed at the moment it should be fixed.

β€œI really hope that the gen X and millennials still have enough oomph… to say that we're actually going to try to right some of these holes one day. And it may still be 10 years in the future, 15 years in the future." (On the mechanism): "When you have large collective problems like this, they almost never get fixed when it's time to fix them. It's pretty much never. You have to start feeling pain. Like the bloodletting has to start before the reaction sequence can begin.”
Said in: Our Submissions to the Library of Alexandria (Aug 23, 2026)Horizon: 2036–2041. Effectively unscoreable inside this show's life, so the useful read is the *mechanism* half β€” whether visible fiscal repair (a debt-stabilizing package, entitlement reform, a durable primary-surplus path) arrives before or only after a funding-stress event.Target: Dec 31, 2041Confidence: Load-bearing on mechanism, aspirational on timing, and Dan flags the hope as hope ("that is my message out into the ether"). The scoreable core is the ordering claim β€” pain precedes repair β€” not the decade. Pairs with `precedent-ratchet-outlives-administrations` from the same episode and with Ep 51's `mortgage-rates-no-structural-refi-window` as the household-level version of the same pessimism.
PendingDaniel

Every executive precedent set in this period gets reused by the other party rather than retired β€” the Obama-era precedents Trump has used, and the Trump-era precedents the next Democratic administration will use. The ratchet only turns one way.

β€œwe can talk all about how many different precedents were set by Obama that have now been used by Trump, or how many precedents Trump has now set that I'm sure the next Democrat will try to employ to our own detriment, right? So this is where… precedent matters.”
Said in: Our Submissions to the Library of Alexandria (Aug 23, 2026)Horizon: First real test is the administration after this one β€” evaluable from 2029 by whether Treasury's activist-issuance posture, and the specific interventions of 2026, are retained rather than reversed by a successor of the opposite party.Target: Dec 31, 2029Confidence: Load-bearing and deliberately non-partisan β€” Dan implicates both sides in the same breath and does it twice in the episode (also at ~14:38 on Yellen's buybacks, where Sean supplies the receipt). The Treasury buyback program is the clean test case: relaunched under Yellen in May 2024, escalated under Bessent in August 2026. Scoring should look for *reversal* as the falsifier, not merely for continued use.
PendingDaniel (Sean raises the question and supplies the coda)

Better and more abundant digital records will not let societies escape the cycle of forgetting β€” abundance fragments the record rather than settling it, so future generations pick among competing "truths" that are bought and sold, instead of converging on one.

Said in: Our Submissions to the Library of Alexandria (Aug 23, 2026)Horizon: Generational and formally unscoreable at full scope. The tractable proxy: measurable trust and consensus indicators over 5–10 years β€” shared-fact convergence in survey data, the fate of centralized reference resources, and whether AI-mediated retrieval narrows or widens factual dispersion.Confidence: Load-bearing as a *thesis*, weak as a scoreable prediction, and logged mainly because it is the hinge between the episode's two halves β€” it is what turns the Troy conversation into the Library of Alexandria conversation. "Truths being picked" is also the episode's strongest coinage; flagged as a Lexicon candidate.
PendingDaniel (relaying and endorsing Tyler Cowen from Tetragrammaton)

Prompt quality becomes decisive again β€” not for humans typing into a chat box, but because agents now execute prompts on your behalf, unread and at scale, so the prompts buried inside an agentic system become the highest-leverage artifact in it.

β€œprompts really mattered for a while and the prompt engineering thing became a thing. And then prompts felt like kind of went away. And then you realize as you build systems, the prompts matter again because the agents are running the prompts on your behalf. And those prompts matter a great deal." (On his own failure): "I was not reading word for word every single prompt that these agents are given in the sort of investment committee process I've built.”
Said in: Our Submissions to the Library of Alexandria (Aug 23, 2026)Horizon: 12–24 months. Evaluable through whether prompt/instruction quality re-emerges as a named discipline inside agent frameworks (evals on system prompts, prompt review in code review, prompt versioning as first-class), and β€” the near test β€” whether Dan's Kabu rebuild measurably improves output.Confidence: Load-bearing and immediately actionable, and it is the rare prediction that comes with a live experiment attached: Dan is rebuilding the entire Kabu investment-committee process on the strength of it, with agents running as the episode records. That makes his own result the first data point β€” worth asking him for it directly rather than waiting. Connects to Ep 54's `agent-layer-becomes-the-os` and to Sean's parallel capabilities-file complaint at ~41:25, which is the same problem from the other end: he *has* written the instructions and the agent doesn't always read them.
PendingDaniel (explicitly aligning with Tyler Cowen)

The AI-writing controversy is short-lived. The market segments cleanly and stays segmented: people keep choosing human prose where the reading is the experience β€” fiction, storytelling, art β€” while academic papers, how-to articles and reference writing go to machines without much resistance.

β€œthis sort of hubaloo about it is gonna be short-lived. It's not important. Where it is important, people continue to choose human prose where it's fiction and storytelling and weaving and art and life and it's something to be lived while consuming it. And then there are academic papers and how-to articles.”
Said in: Our Submissions to the Library of Alexandria (Aug 23, 2026)Horizon: 2–4 years. Evaluable against trade-fiction sales and bestseller composition, disclosure norms at literary publishers, the trajectory of AI-detection as a live controversy, and whether reference/how-to publishing visibly converts.Confidence: Load-bearing and cleanly falsifiable in both directions β€” falsified if the controversy is *still* hot in 2028, or if machine-written fiction takes meaningful commercial share. Note Dan's second, separable point in the same passage, which should not be scored as part of this: he calls Weisenthal's "I detected it in the first ten words and therefore I can flush the rest" posture "extremely rigid and unqualified" β€” a stance claim, not a forecast. Continues Ep 53's `machine-vs-machine-detection-arms-race` and Ep 54's substrate thread.
PendingDaniel relaying Tyler Cowen, corroborated independently by Sean citing Joe Weisenthal on Odd Lots the same week

The word "artificial" falls out of common use β€” the field and the culture settle on "intelligence" or "machine intelligence," on the argument that what these systems do is real intelligence arriving from somewhere else.

Said in: Our Submissions to the Library of Alexandria (Aug 23, 2026)Horizon: 3–5 years. Evaluable through usage: whether "machine intelligence" or bare "intelligence" displaces "AI" in major-lab naming, mainstream press style guides, and product marketing.Confidence: Medium β€” a terminology call rather than a substantive one, but genuinely falsifiable and cheap to score, and the show is on the record as *participating* in the shift, which Sean says out loud. Two independent sources in one week is the interesting part: this is a zeitgeist observation, not a lone opinion. Scoring caution: "AI" has enormous incumbency in tickers, fund names and job titles; partial credit if the usage shifts in commentary but not in commerce.
PendingDaniel (Sean moves toward it on-mic but explicitly reserves judgment)

Warsh's reduced transparency β€” fewer FOMC meetings, less telegraphing, a Fed that is harder to read β€” is a deliberate strategy to *protect* Fed independence rather than an erosion of it; he is an antagonist to Fed convention, not to the institution.

β€œI think everyone's up in arms about how this is ruining Fed independence. And I'm kind of thinking it's protecting the Fed. … He might be an antagonist, but he's an antagonist to how things have been done, not to the actual institution itself. … I don't believe Warsh wants that. I think he wants to not completely be understood. Like this isn't a mistake is what I'm trying to say.”
Said in: It's Memes that Keep Us Together (Aug 2, 2026)Horizon: Evaluable across Warsh's term (to 2030). First real read: whether the meeting-cadence change is adopted, and whether the Fed's rate path over 2027 tracks the data rather than executive pressure. Falsified if the opacity turns out to serve political accommodation β€” e.g. cuts arriving without a data case for them.Target: Dec 31, 2030Updated: Aug 29, 2026 (4 revisits)Confidence: Load-bearing β€” the contrarian thesis of the episode's first act, and the reframe that moves Sean off his position. Both hosts explicitly hedge: Dan "I retain the right to change my mind"; Sean "I reserve final judgment." Context at the time: July 28–29 FOMC held at 3.50–3.75% on a 9–3 vote with three hawkish dissents; the NYT broke the 6+2 meeting proposal on July 31.
PendingSean

Long-duration bonds bought at current yields are a good entry β€” clip the coupon while waiting, and capture price appreciation when rates whipsaw back down over the following six to twelve months.

β€œThat's why I'm saying it's time to go ahead and buy some bonds. Maybe I clip a couple of nice coupons along the way, and then in six, twelve months I get my an extra thirty percent in β€” Not thirty, but I don't know.”
Said in: It's Memes that Keep Us Together (Aug 2, 2026)Horizon: 6–12 months from the recording, so evaluable February–August 2027, against the 30-year (5.27% on 2026-07-31) and long-duration total returnTarget: Aug 31, 2027Updated: Aug 29, 2026Confidence: Load-bearing on direction, casual on magnitude β€” Sean walks back the "thirty percent" figure inside the same sentence. Dan takes the other side ("I think that's gonna be like a whipsaw"). Note the entry level for scoring: 10-year 4.75%, 30-year 5.27%, 30-year real yields 2.97% (highest since 2010), Fed on hold with three dissents wanting a hike. Connects to `ten-year-beta-to-cuts` and `bond-vigilantes-cap-housing`.
PendingSean (Dan supplies the architecture requirement and the lock-in argument)

The agent interface becomes the operating system β€” the primary layer through which people touch every other tool β€” and it must be a *horizontal* layer that survives changes of model provider and harness, not a vertical stack per vendor.

Said in: Rolling Your Own Problems (Aug 9, 2026)Horizon: 3–5 years. Evaluable on whether the durable winners at the interface layer are provider-agnostic (Buzz's model-agnostic design, workgroove, HQ) or vendor-native (Claude Tag, Cowork, Copilot), and on whether users report an agent as their primary computing interface rather than one app among many.Updated: Aug 29, 2026Confidence: Load-bearing thesis, and the episode's most testable *product* claim because both hosts already have skin in it. Sean's own evidence cuts against the horizontal preference: Cowork's mobile release (2026-07-07) obsoleted several tools he had built precisely to stay provider-agnostic, and he says out loud that the vendor-native version is "pretty slick" and he may just use it. Dan holds the line anyway and names the risk from the other direction β€” "you do doing feature releases that just sort of bulldozed something that you had built." The named contenders at recording: Buzz (Block, announced 2026-07-21, Apache-2.0, agents as first-class channel members over Nostr, pre-1.0), workgroove.ai, HQ. Pairs with `automation-agency-window-closing` and Ep 53's `agent-ready-commerce` lane.