
What we’re about
SADHO is a curiosity-driven philosophy Meetup—with a critical-theoretical interest in automatic and shared ways of worldmaking—that follows the timeless wisdom of the designers of The Village:
> Questions are a burden to others; answers are a prison for oneself.
> A still tongue makes a happy life.
Just kidding. Obviously, we strive to violate both with all vehemence.
Method
- We present audiovisual surveys of Western philosophy and of the history and philosophy of science—surveys that are masterpieces of illuminating exposition—performed by the “BBC2 Four” (Bronowski, Burke, Clark, and Magee) and
- discuss them, with
- a philosophy PhD, philosophy professor, or other Guest Expert.
SADHO makes scholarship fun by serving up the greatest embodied minds of all time in bite-sized, Technicolor, beautifully arranged morsels, and by bringing bona fide experts to the table for special lectures and Q&A.
In a word, SADHO is a fun, friendly, frolicsome, fleet-footed, (non-)free-form* forum for philosophizing, fostering fellowship alongside and under the tutelage of (sometimes) famous professional and practicing philosophers.
SADHO’s First Promise
- SADHO’s First Promise — Our excursions and tangents will never stray outside the event’s topical Kuiper Belt.
Unlike other philosophy Meetup groups, whose discussions drift all over the Solar System, our high-quality discussions remain firmly within the Kuiper Belt. That’s our promise to you.
Sound impossible? It’s not. The reason is that SADHO Meetups are … not actually free-form. They are anchored and constrained by a force.
A great force.
A force more powerful than even Vader …
The all-conquering force of radical insight, expressed vividly and clearly, by a master teacher.
There is nothing better than an illuminating and meticulously lucid discourse delivered by a riveting and intensely expressive person. Add to this a great video, diagram, or model, and you have the makings of peak experience.
This force flows neither from Scott & Dave, nor from the great topics we choose, but from the the expository virtuosos that elucidate these topics—i.e., from our Guest Experts and the BBC2 Four.
SADHO’s Second Promise
- SADHO’s Second Promise — Our meetings will always include either a qualified Guest Expert or a member of the BBC2 Four.
If SADHO worships anything, it’s clear speaking. That’s it. That’s the big overarching theme and First Principle that drives all our decision making. Consequently, we spotlight the crème de la crème of English-speaking educators and dive into skillfully (or manically) curated discussions, underpinned by top-tier production values and rigorous preparation. Said educators include both (a) living professional philosophers and (b) those pedagogical giants known as the “BBC2 Four.”
Professional philosophers
Our Guest Experts are top professors from the North Americas. So far, we have hosted the likes of:
The BBC2 Four
SADHO meetings also (and almost always) revolve around recorded performances by the greatest scientific, historical, and philosophical exegetes of all time. While incarnated on the Prime Material plane, these lofty ones were known as Jacob Bronowski, James Burke, Kenneth Clark, and Bryan Magee. These pedagogical saints, these BBC2 Four (aka the British Broadcasting Bards, the Philosophical Fab Four, the BBC-M, etc.) will be our guides.
Here they are again in list view:
What can one say about the BBC2 Four that hasn't already been said? Their work is so widely acclaimed and thoroughly appreciated that finding new words of praise feels like an almost impossible task. I feel compelled to return to Shakespeare, who took great pains to describe the BBC2 Four in that memorable passage from Richard II, Act 2, Scene 1, lines 45–65 (as interpreted by Dave Thomas):
“These engrossing masters of elegant exposition; these dexterous wordsmiths of rhetorical Fabergé eggs; these benevolent ministers of restorative mind-tonics; these tireless disciples of skillful means; these master-architects of felicitous visual models, diagrams, and schemas; these altruistic wielders of knot-cutting logicks; these humble and plain-speaking sweepers of cobwebs; these irreverent deflators of metaphysical extravagance; these fortresses of excellence, built by Oxford for England against intellectual infection; these view-transforming founts of illuminating metaphor; these poetic alchemists of feeling and idea; these massively multi-channel pedagogical improvisors; these fascinating bards of scientific and philosophical history; this happy breed of men; this little world; this precious stone set in the TV-static sea, which serves it in the office of a wall or as a moat defensive to a house, against the envy of less happier programmes; this nurse; this teaming womb of royal elocutionists, feared by their breed and famous by their birth, renownèd for their deeds as far from home; this blessèd plot, this earth, THIS REALM, THIS BBC2 FOUR!!!”
Even when exalted by the Sweet Swan of Avon himself, mere words seem insufficient to capture the full essence of the BBC2 Four. Now, with the sad passing of three of its luminaries, we realize the depth of our loss. It is, indeed, the second-greatest blessing to humanity that they devoted their talents to the world through BBC2 in the 70s, leaving us with a treasure trove of audiovisual records of their magnificent performances.
Surely, it is these performances, and not the writings of LRH, that should have been engraved on stainless steel tablets and encased in titanium capsules beneath Trementina Base.
Join Us
You can join us …
- Here, on Meetup.
- By wandering around our massively overproduced Notion page, here.
- By lurking around our embryonic YouTube channel. Video for our events will be uploaded here (if possible) as will videos of our events (eventually, some day, once Dave has finished composing our new theme music).
Thank-Yous
Special Thanks to Ingrid Kronenberg for the clean and readable event posters and to Mark Bernstein-Anderson for the nicely toggled-tucked interactive transcripts that let you literally unfold your way to understanding.
SADHO is organized and managed by David Sternman, with financial support provided by the Department of Central, Eastern, and Northern European Studies at the University of British Columbia, under SADHO COB Professor Steven Taubeneck.
Upcoming events
3
•OnlineFrom Socrates to Sartre EP28 ⟩ “Sartre IV: No Exit”
OnlineHappy Halloween! Welcome to the scariest episode of the series!
These, the best overview lectures of all time, provide a complete college course in philosophy. Beginners will get clarity and adepts will be revitalized.
Thelma Zeno Lavine’s From Socrates to Sartre: The Philosophic Quest (1978) is the most riveting (her painstaking contortionist elocution), endearing (the eerie, theremin-laced Moog soundtrack, straight from the golden age of PBS), and confrontational (her radical politics and censorship-defying critiques) philosophy lecture series ever produced.
Sartre IV: No Exit
Welcome to the terror of absolute freedom. The collapse of external foundations. The ineluctable demand to choose without appeal. No gods. No guarantees. Just you, your freedom, and the abyss.
Welcome to the hell of actual reality. Can you bear to kill your comforting illusions for 166.6 minutes?
When I called John Carpenter today about our coming FINAL EPISODE with Thelma, he reflected on my situation and said this.
“I see two frightening [redacted] facts about your Sartre IV episode.”
And then he laughed and flattered himself about the alliteration, at which point I hung up. I apologized by email and he wrote back later but didn’t say anything relevant. But a few hours later he called back drunk and these are my notes —
- Children under 17 should not be admitted to this episode.
- Many people will be scarred to know that this is our last episode with Thelma. Our actual Bubbe, who has been actually spiritually communicating with us, is leaving us. After this, there will be no warm super-distinct explainer with that (Thelonius) Monk-like phrasing—the surprise pauses, the percussive strikes of imagic lightning, the jarring but perfect examples, the clean phrases that land like verdicts. All of that goodness will be absent.
- Many people will be traumatized by content of the episode. There is no monster, possessed girl, demon, or zombie scarier than radical freedom without appeal. The freedom monster is a really real scary thing that’s actually in you. Nothing, except the Alien chest-burster scene if you saw it in the theater at age nine, is as scary as He who walks behind the rows within you.
Sartre’s Uplifting Bitter Alchemy
Sartre stands at the apex of mid-century European thought during its cultural nadir, i.e., in the immediate aftermath of Nazi occupation.
People traumatized by the Nazi occupation no longer trusted their inherited metaphysical and moral frameworks. They were in a meaning-and-value vacuum. This vacuum was experienced as both catastrophe and possibility. Sometimes you need a nadir before you can really improve. Sartre gave this Zeitgeist moment its best possible philosophical voice.
In 1945, France emerged from the triple trauma of Nazi occupation, national humiliation, and (especially) mass collaboration. Sartre’s existentialism did not seek to soften or sublimate this despair but use it as a strategic launchpad.
Take despair and disorientation. In Ultima IV, these are names of dungeons. But are they really of the devil? In Sartre’s gospel, they are actually a pair of raw, uncamouflaged, necessary/structural facts about rational-agentive self-determining consciousness. Despair is not an irregularity that needs to be medicated or distracted away but an essence of the authentic, healthy, free human. (Knowing that it’s a good thing already makes me feel better.)
So instead of offering a consoling metaphysics (Christian, humanist, or Marxist), Sartre transmutes fear and trembling into gateways to transformation —
- Yeah, the collapse of external foundations is pretty bad and might make your mind snap … but it could wake you up to the radical responsibility tied to your innate ontological freedom.
- Yeah, the absence of moral guarantees might lead you to religious escapism or nihilism, … but it could confront you with the stark imperative to choose without appeal — to act without recourse to any higher tribunal of justification.
Instead of curing our despair, Sartre turns it into an ally—a necessary condition of freedom, though admittedly a scary absolute freedom unmoored from all guarantees. Existentialism builds its entire moral ontology out of the materials of nihilism.
Why Sartre was So Popular
What made Parisian audiences so enthusiastic in 1945 was not academic analysis of Being and Nothingness. That book was widely owned, cited, and admired—true. But it was an intellectual totem. Most of Sartre’s philosophical vision was absorbed through more entertaining stuff, his —
- Lecture Existentialism Is a Humanism (direct and accessible),
- Plays (No Exit)
- Novels (Nausea, The Roads to Freedom),
- And the pervasive intellectual atmosphere around Saint-Germain-des-Prés.
Thelma’s Parting Five-Course Sartre Performance
Now look at this curated goodness that Thelma handcrafted for expert presentation in this episode. It’s so good, that I heard people saying that the second half of this episode should be watched daily. These blips are meditations that need to be engrained in us daily. Thelma has actually provided special mantras (Thelmantras) that we can use for just this practice —
I. Ethics without Foundations
Sartre’s existentialism refuses the comfort of external or transcendent moral authorities. Neither Christian doctrine, nor Kantian maxims, nor any general ethic can decide the meaning of a choice. When his student sought moral guidance—torn between fighting the Nazis abroad and caring for his mother—Sartre’s reply was devastating in its simplicity:
“You’re free. Choose.”
Here, the ground falls away. With the “death of God,” no moral stars remain by which to navigate. And yet, we remain radically responsible for charting a course. Sartre’s ethics gives us procedural clarity (avoid bad faith, choose authentically) but no substantive moral direction. All acts, freely chosen, are equivalent. To lead a resistance cell or to get drunk alone—ethically indistinguishable.
Thelmantra: I act without anchors and I engage moral thought under conditions of zero gravity. I walk upright in a moral void — and still must choose. I Have No Mouth, and I Must Scream.
II. Bad Faith, Inauthenticity, and the Spirit of Seriousness
Sartre’s diagnosis of modern moral evasion is surgical.
- Bad faith is the self’s lie to itself: pretending to be determined like an object when in fact one is free.
- Inauthenticity is the denial of one’s own projective freedom.
- The spirit of seriousness is the quiet metaphysics of bourgeois comfort: treating contingent, historically local moral codes as if they were physical laws, like gravity.
You’ll never forget the image of the dirty pigs of Bouville, smug pillars of society, wallowing in conventional morality as if it were the bedrock of the cosmos.
Thelmantra: Never mistake comfort for truth. Smash the idols of necessity. No idols. No excuses. My freedom cannot be outsourced.
III. “Hell is Other People”: Being-for-Others
Sartre’s social ontology turns every glance into a battlefield. Under the Look (le regard), I become an object in another’s world; my freedom is pierced and held in suspension. Sociality is not a safe refuge from radical freedom, but its intensification. Every relationship, from political conflict to erotic love, is structured by the struggle to possess or escape the Other’s freedom. Sartre adapts and radicalizes Hegel’s master–slave dialectic:
“Conflict is the original meaning of being-for-others.”
Love is a doomed project—an attempt to anchor my being in another’s freedom without annihilating it. But no one can be both free and possessed.
Thelmantra: Love without owning. Face every gaze without fleeing. Love cannot anchor freedom. It can only collide with it.
IV. The Viscous and the Abyss
Sartre gives his existentialist universe its tactile phenomenology: the viscous—mud, tar, honey—symbolizes the horrifying ambiguity of a world that is neither liquid nor solid, neither determinable nor escapable. To touch it is to risk being engulfed. Freedom confronts the world not as blank neutrality but as a sticky, nauseating otherness. Here Sartre’s thought reveals its subterranean metaphors: a horror not unlike Lovecraft’s—only internalized.
Thelmantra: The world clings. Freedom is wrested from its grip.
V. Radical Freedom, Ethical Bankruptcy, and the Shadow of Nihilism
By grounding all value solely in human freedom, Sartre leaves us with freedom without foundation. No moral law survives this radical gesture—not divine, not rational, not communal. Authenticity is procedural, not normative.
“It comes to the same thing whether one gets drunk alone or is a leader of nations.”
This is the edge of nihilism: all choices equivalent, all values contingent, all principles dissolved.
And yet Sartre leaves the door slightly ajar: footnotes hint at a “radical conversion,” an “ethics of deliverance and salvation” not yet articulated. History will lead him toward Marxism—but it is here, at the lip of the abyss, that his existentialism is most philosophically potent.
Thelmantra: No gods. No guarantees. Only the cold imperative: Choose.
¡Happy Thelmoween!
Don’t miss this terrifying FINAL SESSION of Thelma Lavine’s world-nourishing acheivement. In it, she brings us face to face with the most uncompromising formulation of human freedom in all of modern thought.
You are freedom unanchored, dignity without guarantees, and the Look that turns every relation into a theater of exposure and judgment. This nightmare cannot be woken from.
METHOD
Please watch the tiny 27-minute episode before the event. We will then replay a few short clips during the event for debate and discussion. A version with vastly improved audio can be found here:
Summaries, notes, event chatlogs, episode transcripts, timelines, tables, observations, and downloadable PDFs (seek the FSTS Book Vault) of the episodes we cover can be found here:
ABOUT PROFESSOR LAVINE
Dr. Lavine was professor of philosophy and psychology as Wells College, Brooklyn College, the University of Maryland (10 years), George Washington University (20), and George Mason University (13). She received the Outstanding Faculty Member award while at the University of Maryland and the Outstanding Professor award during her time at George Washington University.
She was not only a Dewey scholar, but a committed evangelist for American pragmatism.
View all of our coming episodes here.
27 attendees
•OnlineFrom Socrates to Sartre ⟩ The Next Episode
OnlineThese, the best overview lectures of all time, provide a complete college course in philosophy. Beginners will get clarity and adepts will be revitalized.
Thelma Zeno Lavine’s From Socrates to Sartre: The Philosophic Quest (1978) is the most riveting (her painstaking contortionist elocution), endearing (the eerie, theremin-laced Moog soundtrack, straight from the golden age of PBS), and confrontational (her radical politics and censorship-defying critiques) philosophy lecture series ever produced.
When I first saw one of her broadcasts on Public Access, I scoffed and jeered at the odd elements—for about 90 seconds. Then it hit me: her clarity and precision delivered a more powerful impact than anything I’d ever encountered.
Her unmatched ability to transmute the foundational ideas—banalized into clichés by others—into potent, transformative psychedelics turns even the most familiar concepts into insights so profound they catch in your throat.
While Magee is, as Eric Clapton once said, “by far and without a doubt the most gifted philosophical conversationalist alive today,” Lavine’s hypnotic delivery, along with her genius for crafting perfect metaphors and examples, makes her the most masterful foundation-demystifier in Anglophone philosophy. She’s one of a kind and I’m sure you’ll fall in love with her.
Like a Virgin, Seeing Foundations for the Very First Time
Professor Lavine is the tough-love mom I wish I had as a child. And she has a message for all of us non-, partial-, and pseudo-grokkers: foundational mastery in philosophy isn’t about delivering smooth confusionist performances or stringing together philosophical buzzwords. True mastery—the kind Lavine demands—requires effort on the level of authentic self-reinventive cultural immersion or learning a second language. Philosophy, approached seriously, means internalizing the metaphysical and epistemic assumptions of the great thinkers we read and letting them infect and possess us.
Philosophical understanding isn't normal. It requires something not dissimilar to religious conversion—a wholesale transformation of how you see and think about the world. To truly grok Descartes, for example, you cannot simply study his arguments, you have to induce a kind of trance. You have to inhabit the core of his thought, down to the foundations, in the same way an actor might embody a role—not just the personality, but the underlying worldview and backstory that motivates it.
The same goes for Hume’s radical empiricism. Entering into his world means actuallyexperiencing life as a flux of flashing sense data and questioning the coherence of our everyday projections. It’s disconcerting, even disorienting. But if you can immerse yourself in these frameworks, the rewards will be profound. You will see the clarity and brilliance of the thinkers in a way that mere conceptual understanding can’t provide.
In her stunningly clear lectures—as clear as a chrome airhorn on a bright winter day—the preternatural Lavine guides us through just these kinds of transformative experiences. She exposes the core commitments and hidden absurdities within each system, and demands that we confront the real stakes behind the systems we study and take them absolutely seriously. This is not philosophy as intellectual gymnastics—it’s philosophy as immersive and experiential and I dare say devotional.
Join us for a series of sessions that will push us to engage with the true depth of all the fundamental and foundational stuff that everyone loves to skip over and replace with popular caricatures. Lavine will cure you of that real quick. She doesn’t just present ideas; she forces you to method-act the systems from the inside and take a stand.
METHOD
Please watch the tiny 27-minute episode before the event. We will then replay a few short clips during the event for debate and discussion. A version with vastly improved audio can be found here:
Summaries, notes, event chatlogs, episode transcripts, timelines, tables, observations, and downloadable PDFs (seek the FSTS Book Vault) of the episodes we cover can be found here:
ABOUT PROFESSOR LAVINE
Dr. Lavine was professor of philosophy and psychology as Wells College, Brooklyn College, the University of Maryland (10 years), George Washington University (20), and George Mason University (13). She received the Outstanding Faculty Member award while at the University of Maryland and the Outstanding Professor award during her time at George Washington University.
She was not only a Dewey scholar, but a committed evangelist for American pragmatism.
View all of our coming episodes here.
11 attendees
•OnlineFrom Socrates to Sartre ⟩ The Next Episode
OnlineThese, the best overview lectures of all time, provide a complete college course in philosophy. Beginners will get clarity and adepts will be revitalized.
Thelma Zeno Lavine’s From Socrates to Sartre: The Philosophic Quest (1978) is the most riveting (her painstaking contortionist elocution), endearing (the eerie, theremin-laced Moog soundtrack, straight from the golden age of PBS), and confrontational (her radical politics and censorship-defying critiques) philosophy lecture series ever produced.
When I first saw one of her broadcasts on Public Access, I scoffed and jeered at the odd elements—for about 90 seconds. Then it hit me: her clarity and precision delivered a more powerful impact than anything I’d ever encountered.
Her unmatched ability to transmute the foundational ideas—banalized into clichés by others—into potent, transformative psychedelics turns even the most familiar concepts into insights so profound they catch in your throat.
While Magee is, as Eric Clapton once said, “by far and without a doubt the most gifted philosophical conversationalist alive today,” Lavine’s hypnotic delivery, along with her genius for crafting perfect metaphors and examples, makes her the most masterful foundation-demystifier in Anglophone philosophy. She’s one of a kind and I’m sure you’ll fall in love with her.
Like a Virgin, Seeing Foundations for the Very First Time
Professor Lavine is the tough-love mom I wish I had as a child. And she has a message for all of us non-, partial-, and pseudo-grokkers: foundational mastery in philosophy isn’t about delivering smooth confusionist performances or stringing together philosophical buzzwords. True mastery—the kind Lavine demands—requires effort on the level of authentic self-reinventive cultural immersion or learning a second language. Philosophy, approached seriously, means internalizing the metaphysical and epistemic assumptions of the great thinkers we read and letting them infect and possess us.
Philosophical understanding isn't normal. It requires something not dissimilar to religious conversion—a wholesale transformation of how you see and think about the world. To truly grok Descartes, for example, you cannot simply study his arguments, you have to induce a kind of trance. You have to inhabit the core of his thought, down to the foundations, in the same way an actor might embody a role—not just the personality, but the underlying worldview and backstory that motivates it.
The same goes for Hume’s radical empiricism. Entering into his world means actuallyexperiencing life as a flux of flashing sense data and questioning the coherence of our everyday projections. It’s disconcerting, even disorienting. But if you can immerse yourself in these frameworks, the rewards will be profound. You will see the clarity and brilliance of the thinkers in a way that mere conceptual understanding can’t provide.
In her stunningly clear lectures—as clear as a chrome airhorn on a bright winter day—the preternatural Lavine guides us through just these kinds of transformative experiences. She exposes the core commitments and hidden absurdities within each system, and demands that we confront the real stakes behind the systems we study and take them absolutely seriously. This is not philosophy as intellectual gymnastics—it’s philosophy as immersive and experiential and I dare say devotional.
Join us for a series of sessions that will push us to engage with the true depth of all the fundamental and foundational stuff that everyone loves to skip over and replace with popular caricatures. Lavine will cure you of that real quick. She doesn’t just present ideas; she forces you to method-act the systems from the inside and take a stand.
METHOD
Please watch the tiny 27-minute episode before the event. We will then replay a few short clips during the event for debate and discussion. A version with vastly improved audio can be found here:
Summaries, notes, event chatlogs, episode transcripts, timelines, tables, observations, and downloadable PDFs (seek the FSTS Book Vault) of the episodes we cover can be found here:
ABOUT PROFESSOR LAVINE
Dr. Lavine was professor of philosophy and psychology as Wells College, Brooklyn College, the University of Maryland (10 years), George Washington University (20), and George Mason University (13). She received the Outstanding Faculty Member award while at the University of Maryland and the Outstanding Professor award during her time at George Washington University.
She was not only a Dewey scholar, but a committed evangelist for American pragmatism.
View all of our coming episodes here.
9 attendees
Past events
139

