Fundamentals of Fundamentals

In this episode, I sit down with Seth, the builder behind Zap Cooking, to unpack how a simple idea—sharing recipes on Nostr—grew into a full-stack, food-first social experience with zaps, a built-in self-custody wallet, social feeds, AI cooking tools, and a peer‑to‑peer marketplace. We trace the project’s roots from early “Nostr Cooking” experiments to today’s Zap Cooking at zap.cooking, talk through why value-for-value matters, and how Bitcoin-native payments are changing what it means to “like” something online. We also explore onboarding and UX lessons from the wider Nostr ecosystem, wallet and zap UX (NIP‑57), and the realities of funding community projects without getting captured by ads or platforms. Along the way we touch on Primal, Damus, Alby, Breez SDK, and more; the role of meetups like Bitcoin Park; and why building sustainable businesses—memberships, marketplaces, and real products—matters if we want this new internet to last.'Zap Cooking': https://zap.cooking'NIP-57 (Zaps)': https://github.com/nostr-protocol/nips/blob/master/57.md'Damus (Nostr iOS client)': https://damus.io'Primal (Nostr client)': https://primal.net'Alby (Lightning wallet/extension)': https://getalby.com'Breez SDK': https://breez.technology/sdk/'GratefulDay (gratitude app by Seth)': https://gratefulday.space'SoberKey': https://soberkey.org'Magic Internet Math (host’s project)': https://magicinternetmath.com'Edward Bernays (background reading)': https://en.wikipedia.org/wiki/Edward_Bernays

https://www.magicinternetmath.comIn this solo episode, I press on an uncomfortable but important gap in Bitcoin’s “don’t trust, verify” culture: the moment you actually buy. We obsess over self-custody, nodes, air‑gapped cold storage, Tor, and Lightning—but almost nobody verifies the asset at point of purchase. I explore why that blind spot exists, how escrow and multisig workflows could mitigate it, and why numeracy and disciplined validation belong at the foundation of your sovereignty stack.From there, I zoom out to the larger mission: building stronger, more self‑determined humans. For me, Bitcoin is necessary but not sufficient—habits, math study, and daily reps of personal responsibility are the other legs of the stool. I share why I believe steady practice (even ten minutes a day) in mathematics fortifies judgment, reduces your threat surface, and helps you become the kind of person who can truly benefit from holding Bitcoin over the long run.'Bitcoin (official site)': https://bitcoin.org'Bitcoin Core (run your own node)': https://bitcoincore.org'Lightning Network': https://lightning.network'Tor Project (for running services over Tor)': https://www.torproject.org'River (exchange/brokerage)': https://river.com'Strike (payments app)': https://strike.me'Hodl Hodl (peer‑to‑peer Bitcoin trading with multisig escrow)': https://hodlhodl.com'Cold Storage (concept overview)': https://en.bitcoin.it/wiki/Cold_storage

In this solo “special” for Episode 5, I step back from our usual co-hosted format with Rob to share the why and how behind Magic Internet Math. I walk through what’s live today—100+ free courses, skill-building games, and several proof‑of‑concept video series—and explain the core idea driving it all: teaching math as a liberal art. I trace the project’s roots through my own journey from actuarial work to quant research, the textbooks and OCW lectures that shaped me, and how cryptography, Bitcoin, and daily study of abstract algebra inform the site’s design. I also preview what’s next: a subscriber-only Basic Algebra heroic‑epic course (with a substantial study guide), more original series and classes inspired by Euclid, Gauss, Steiner, and Satoshi, and a points system that will eventually gate advanced offerings. If you’re curious about the curriculum sources—Strang, Lang, Hungerford, Rosen, Euclid, Priestley, Atlas Shrugged, Satoshi’s forum posts, and more—I’ve linked canonical editions and archives below so you can explore exactly what’s influencing the build.'Magic Internet Math (site)': https://magicinternetmath.com/'MIT OpenCourseWare – 18.06SC Linear Algebra (Gilbert Strang)': https://ocw.mit.edu/courses/18-06sc-linear-algebra-fall-2011/'Gilbert Strang – Introduction to Linear Algebra (6th ed. sample/preface)': https://math.mit.edu/~gs/linearalgebra/ila6/ila6acr05.pdf'A First Course in Abstract Algebra (Fraleigh), 8th ed. – Pearson': https://www.pearson.com/en-us/subject-catalog/p/first-course-in-abstract-algebra-a/P200000006181/9780135859759'Elementary Number Theory (Kenneth H. Rosen), 7th ed. – Pearson': https://www.pearson.com/en-us/subject-catalog/p/elementary-number-theory/P200000007112/9780135696897'Algebra (Thomas W. Hungerford) – Springer GTM 73': https://link.springer.com/book/10.1007/978-1-4612-6101-8'Basic Mathematics (Serge Lang) – Springer': https://link.springer.com/book/9780387967875'Calculus: A Liberal Art (W. M. Priestley) – Springer UTM': https://link.springer.com/book/10.1007/978-1-4612-1658-2'Euclid’s Elements (English/Greek via MIT Classics & Perseus)': https://classics.mit.edu/Euclid/euc.html'Men of Mathematics (E. T. Bell) – Simon & Schuster (publisher page)': https://www.simonandschuster.com/books/Men-of-Mathematics/E-T-Bell/9780671628185'Atlas Shrugged (Ayn Rand) – Penguin Random House (publisher page)': https://www.penguinrandomhouse.com/books/296832/atlas-shrugged-centennial-ed-hc-by-ayn-rand/'Satoshi Nakamoto’s BitcoinTalk Posts (archived) – Nakamoto Institute': https://satoshi.nakamotoinstitute.org/posts/bitcointalk/'libsecp256k1 (secp256k1 C library) – Bitcoin Core GitHub': https://github.com/bitcoin-core/secp256k1'Mastering Bitcoin (Antonopoulos/Harding) – Official GitHub (3rd ed.)': https://github.com/bitcoinbook/bitcoinbook'Programming Bitcoin (Jimmy Song) – Official book page': https://jimmysong.org/books/programming-bitcoin/'Fountain (podcast/video platform hosting the series)': https://fountain.fm/'Waldorf Education – Association of Waldorf Schools of North America (AWSNA)': https://www.waldorfeducation.org/'Rudolf Steiner Press (publisher of Steiner’s works)': https://www.rudolfsteinerpress.com/'John Stillwell – University of San Francisco faculty profile': https://www.usfca.edu/arts-sciences/programs/undergraduate/mathematics/faculty

https://www.magicinternetmath.comIn this solo “Fundamentals of Fundamentals” episode, I dig into the real economics of guarantees—what they are, why they always cost something, and how misunderstanding their boundaries breeds bad decisions. I walk through intuitive examples (from a 3 PM pickup promise to banks and letters of credit) and the institutional mechanics I used to run—hedging market exposure, volatility assumptions, rate sensitivity, and why delivering a financial guarantee shows up in someone’s P&L. Then I pivot to Bitcoin’s unique guarantee: protocol rules that don’t change and funds spendable with your private key—plus exactly where that guarantee ends and your responsibility begins. We explore layered defenses and service providers that strengthen Bitcoin’s practical guarantees (key management, K&R, MITM/clipboard protections), why private industry often moves faster than Bitcoin Core, and why the libsecp256k1 library is a critical, under‑appreciated pillar. I close with a call for sober, math‑first thinking, less rhetoric, and more building—pushing the rock uphill together with clearer expectations of what Bitcoin does promise, and what it doesn’t.Bitcoin (protocol): https://bitcoin.org/en/Bitcoin Core (software project): https://bitcoincore.org/libsecp256k1 (cryptography library): https://github.com/bitcoin-core/secp256k1Partially Signed Bitcoin Transactions (BIP-174): https://github.com/bitcoin/bips/blob/master/bip-0174.mediawikiAnchorWatch (Bitcoin custody + insurance): https://www.anchorwatch.com/Lloyd’s of London (insurance marketplace): https://www.lloyds.com/Zaprite (Bitcoin payments and invoicing): https://zaprite.com/COLDCARD hardware wallet (by Coinkite): https://coldcard.com/NVK (Rodolfo Novak) bio (Coinkite founder): https://opensats.org/about/nvkMagic Internet Math (podcast mentioned): https://podcasts.apple.com/us/podcast/magic-internet-math/id1868224151S&P 500 Index (reference benchmark): https://www.spglobal.com/spdji/en/indices/equity/sp-500/E-mini S&P 500 Futures (hedging example): https://www.cmegroup.com/markets/equities/sp/e-mini-sandp500.html“Wrench attack” (physical coercion risk): https://www.ledger.com/academy/glossary/wrench-attack

In this solo rip, I unpack why the term “Plebslop” resonated so hard and use it to frame a bigger critique of purity tests in Bitcoin culture. I trace how the pleb meme drifted from useful humility to low-signal tribalism, how post-FTX call‑out dynamics hardened into gatekeeping, and why “protecting plebs” became a trap for engagement farming. From my own journey—years leading in woke circles, failing their ultimate purity tests, and breaking with that world over the vaccine—I argue that the only test that matters here is accountability to your best self and the signal you ship, not your faction, identity, or rhetoric.I lay out a standard for participation that rejects moral grandstanding and embraces ruthless accountability, rising standards, and real work. Bitcoin isn’t a moral credential; it’s concrete that must hold. So ditch the purity tournaments, stop consuming Plebslop, and surround yourself with people who will hold you to your word and help you clear the ever-rising bar. Episode one of “The Fundamentals of Plebslop” is a call to build culture that wins—by eliminating purity tests and choosing signal over slop.'Rock Paper Bitcoin' podcast (host’s show): https://podcasts.apple.com/us/podcast/rock-paper-bitcoin/id1686471174'The Bugle Weekly' : https://www.bugle.news/podcast/

In this emergency FoF, I address a mischaracterization sparked by a boost I left for my friends at The Bugle Weekly and their conversation with Matt Odell. I set the record straight: I don’t have “Odell Derangement Syndrome.” My criticism after last year’s Rabbit Hole Recap comedy event in Nashville wasn’t about jokes or stage chops—it was about the aftermath and the culture of fear I witnessed around offering honest feedback about influential people in our space. I explain why power dynamics matter, why OPSEC still isn’t funny, and why the response to an incident often tells you more than the incident itself.I also give Matt his due. His appearance with Rod and Dick was candid and gracious, and I respect what he’s built. I share the additional context I’ve heard from the free Samourai community, acknowledge how OpenSats decisions can shape perceptions, and urge greater awareness of the influence leaders wield. This episode is about accuracy, respect, and clearing the slate so we can move forward honestly.Rock Paper Bitcoin Episode 44: Opsec Isnt Funnyhttps://fountain.fm/episode/DMzVENSZI3Q5ONJB5vrXBitcoin for Institutions:Zeuspay: https://zeuspay.com/btc-for-institutionsFundamentals on Nostr:   npub12eml5kmtrjmdt0h8shgg32gye5yqsf2jha6a70jrqt82q9d960sspky99gFundamentals on X: @Fundamentals21m