By Dan Gish and Claude Fable

I spent ten years training in Shambhala Buddhism. Then I burned out, walked away from the guru-devotion stage of the path, and not long after, the organization collapsed in scandal around its uncriticizable leader. In the years since, I fell hard for an entirely different tradition: the critical rationalism of Karl Popper and David Deutsch — the philosophy that says all knowledge grows by conjecture and criticism, that problems are soluble, that we are at the beginning of infinity.

These two worlds are not supposed to fit together. One says drop your thoughts. The other says thinking is the thing that makes us human. One venerates a 2,500-year-old lineage. The other’s motto is take nobody’s word for it.

I’ve come to believe they don’t just fit — they need each other. Each one supplies exactly what the other is missing. And the place they meet is something you can check right now: the texture of your own thinking. Is your mind grinding, or is it curious?

The apparent contradiction

Start with the obvious objection, the one Deutsch himself might raise. Meditation instructs you to notice thoughts arising and let them go. Isn’t that anti-thinking? Worse — isn’t it coercive? You’re forcing yourself, for long stretches, not to do the very process that makes us people.

And a bigger historical version of the same objection: if meditation is so good for the mind, why didn’t two millennia of meditative societies produce a tradition of criticism? Why did the Enlightenment happen in 17th-century Europe and not in Lhasa or Nalanda?

These objections deserve real answers, not vibes. I think the answers exist — and finding them changed how I understand both traditions.

What meditation actually drops

Here’s the key: what shamatha meditation has you drop is not the thought. It’s your fusion with the thought.

Popper’s whole ethic is “let your theories die in your place.” But that’s only possible if you and the theory are separable. A storyline — the Buddhist term for the narratives we run about ourselves — is precisely a theory you’re identified with. It runs as me rather than as an idea I’m entertaining. You cannot refute what you are.

Dropping the storyline converts thought from subject to object. Far from suspending criticism, meditation trains criticism’s precondition. It is the gym where you build the separation between yourself and your ideas — the separation that lets ideas die so you don’t have to.

And dropping is not deleting. Attention is not the storage medium. A genuinely good idea is generated by problem-pressure in your inexplicit mind; drop it and it comes back, often improved. Rumination, by contrast, is sustained largely by attentional capture; starve it and it weakens. The dumb-simple technique — notice, let go, return to the breath — turns out to be a content-blind evolutionary filter. It never judges which thoughts are worthy. It just asks: does this re-arise under its own power? A cleverer rule (“drop only the bad thoughts”) would install an inner judge and instantly spawn meta-rumination. The simplicity isn’t a limitation. It’s how the technique refuses to become an authority.

There’s even empirical support. Studies out of Leiden University found that different meditation techniques drive different cognitive states — open-monitoring practice enhances divergent thinking, the idea-generating mode. Mindfulness training measurably reduces cognitive rigidity: in the classic “water jar” experiments, meditators were less likely to be blinded by past experience, less trapped by solutions that used to work. Trait mindfulness predicts better insight problem-solving. Meditation, done right, doesn’t amputate creative thought. It loosens the grip of stale theories so better ones can surface.

Deutsch correcting Buddhism

So meditation survives the critique. The tradition around it, in places, does not — and this is where critical rationalism earns its keep.

The terminus has to go. Traditional enlightenment is an endpoint: complete, perfect, unsurpassable awakening. But a fixed attainment is exactly the structure Deutsch diagnoses in static societies — a golden age that criticism can only guard, never improve. Replace the terminus with the beginning of infinity and everything reorganizes: no one has finished, so no one can be infallible. Feeling like you’re “going backwards” in practice stops being scandalous — it usually means your error-detection improved faster than your performance, which is progress. There is no summit to fall from. Only better problems.

Lineage is justificationism. In traditional Buddhism, a claim is valid because of its provenance — transmitted mind-to-mind from an authenticated source. That is truth certified by origin, the exact thing Popper demolished. The great monasteries had spectacular critical technology — Tibetan monks debate adversarially every day — but the debate existed to defend and internalize the canon, never to revise it. You could lose an argument; the Dharma could not. Criticism as pedagogy, not discovery. The Enlightenment’s one distinguishing feature was that nothing was exempt — including the tradition of criticism itself.

The guru is a single point of failure. Popper’s deepest political insight was to replace “who should rule?” with “how do we arrange things so bad rulers can’t do too much damage?” A guru system answers the first question and structurally forbids the second. When my own tradition’s leader was exposed for abusing his power, it wasn’t bad luck. It was what Popper’s philosophy predicts for any community organized around an uncriticizable authority. Objectivity is not a personal virtue; it is a social arrangement. No one — no scientist, no teacher, no meditation master — can be trusted to mark their own homework.

And basic goodness needs a rewrite. The tradition says freedom pre-exists — the sun always behind the clouds, obscurations merely adventitious. I no longer believe that. The natural state is being chained to selfish genes and memes. Freedom is not found or remembered; it is built — a type of hard-won, infinitely deep knowledge. What the old teaching got right is the modal claim hiding inside it: nothing in physics forbids your freedom. We are universal explainers; all failures of understanding are due to removable error. Basic goodness, salvaged, is a statement about reach — not inventory.

Meditation filling Deutsch’s gap

Now run it the other direction, because critical rationalism has a hole in it too, and it’s a big one.

Popper and Deutsch describe how knowledge grows: conjecture, criticism, error-elimination. What they barely describe is the practice — what you actually do, at 6 a.m., with a mind that doesn’t want to look at its errors. Deutsch’s own “fun criterion” says that when your conscious and unconscious ideas engage without coercion, the process feels like fun, and grim dutiful striving signals entrenched inner conflict. Beautiful. But how do you detect inner conflict when half of it is unconscious? How do you criticize a theory that executes before you can inspect it?

This is where the contemplative tradition holds technology the rationalists never built.

Meditation is the training. Reading your own mind is a skill, and shamatha — basic sitting practice — is thousands of repetitions of exactly that skill: noticing what your mind is doing slightly sooner, at slightly finer grain. The flinch as your attention swerves away from a topic it doesn’t want to touch — a move that’s normally invisible; you just find yourself thinking about something else. The objection from some part of you while it’s still a tightness in the chest, not yet a crisis. Suppression is expensive, and the cost always leaks; meditation is how you learn to hear the leak early. (It isn’t the only door, either — yoga, the Alexander Technique, anything that trains fine-grained noticing of your own state can do similar work.)

Gentleness is load-bearing. Look at the actual structure of the technique: set an intention, notice you’ve wandered, label it “thinking,” return — gently. That is an error-correction cycle, and the gentleness is not decoration. If noticing an error reliably triggers self-attack, your attention learns — through plain old conditioning — to stop noticing errors. The punishment lands on the noticing, so the noticing goes away. Harsh self-correction doesn’t make you rigorous; it trains your own error-detector to look elsewhere. Pema Chödrön: “Although it is painful and embarrassing, it is very healing to stop hiding it from yourself.” The critical rationalist translation: self-compassion is the emotional precondition of fallibilism. You will not let your theories die in your place if every dead theory triggers self-attack. The Shambhala teaching of non-aggression toward yourself is Popper’s “replace violence with criticism” turned inward — an internal open society where any thought may arise, and no thought gets to seize power.

Grind versus curiosity. The fun criterion makes deep sense in an open-ended world — but how do you operationalize it? Pleasure is no test. Pain can pass the criterion: grief fully grieved, a brutal workout you’re wholly in, a hard truth you’ve stopped fighting. And pleasure can fail it: the scroll you can’t stop or commit to, while some part of you objects the entire time. Fun, in Deutsch’s sense, was never a sensation — it’s the absence of inner coercion. And coercion can’t be introspected directly; any claim about your own inner state is a fallible conjecture. What coercion has instead is a texture, and you can learn to read it. There is a grinding texture — looping, effortful, defended, reprinting yesterday’s thoughts — and there is a curious texture — light, mobile, generating things that surprise you. Grind is the sound of a mind protecting something; curiosity is the sound of a mind actually working. Reading that texture in real time is what the practice trains, and it’s how the fun criterion goes from philosophical claim to working instrument. When you catch the grind, that’s your cue: something is being defended. A useful probe at that moment is to ask what you’re avoiding thinking or feeling — whatever you’re avoiding is usually where your most important unprocessed information lives, often your inexplicit mind mid-way through solving the very problem that makes it scary.

And here is the razor’s edge: anything can be made into the grind. Meditation itself can become grim self-improvement — the tradition calls this spiritual materialism, ego collecting the corrective practice as its newest credential. Critical rationalism can become a joyless duty to be maximally rational. Popper can grind. This essay can grind, if you read it as one more program to force yourself through. Happily, the street runs both ways: anything can also be met with curiosity — the dishes, a commute, a hard conversation. The texture is the tell, always, and it exempts nothing — including the tools for reading the texture. The moment the path itself goes grim, dutiful, and unsurprising, some theory has seized power and stopped submitting to criticism, and the practice is to notice that, gently, and begin again. Curiosity is not the reward for doing this right. It is the instrument reading that you still are.

The Dawkins layer: inherited objective functions

There’s one more floor down, and it’s where the whole fusion becomes practical.

Richard Dawkins ended The Selfish Gene with his most famous sentence — that we alone can rebel against the tyranny of the selfish replicators. But he left the rebellion as a flourish. No method attached.

Here’s the situation the rebellion faces. You arrived pre-loaded with objective functions you never chose. Genes wrote the first layer — but evolution couldn’t install “maximize fitness” directly, so it installed proxies: dopamine responses to novelty, status, sugar, intermittent reward. Memes wrote the second layer, and they aren’t working for your genes or for you — they’re replicators in their own right, selected purely for their ability to spread. And your own younger selves wrote a third layer: strategies installed under fire, in old emergencies, inherited by every subsequent you and never ratified by any of them.

The modern world industrialized the exploit. The novelty-proxy tracked wellbeing fine when novelty meant a new valley. Then culture learned to synthesize the proxy signal directly — sugar without nutrition, feeds without friendship, stimulation without arrival. Goodhart’s law, executed against your reward system at scale: when a measure becomes a target, it stops measuring anything. The result is a person hill-climbing brilliantly, for decades, on landscapes drawn by three authors who never consulted them. The problem is never the climbing. It’s that nobody asked who drew the hills.

And here’s why the rebellion cannot be a purely intellectual act: the inherited functions don’t rule just through beliefs. They rule through pre-cognitive reward signals that execute before inspection. An urge isn’t experienced as a hypothesis; it’s experienced as reality. This is boring. That is exciting. Go. You cannot out-argue a dopamine spike. Criticism can’t get purchase on a theory you’re currently running as.

So the rebellion needs two operations, and the contemplative tradition built both:

Meditation makes the functions visible. It performs the subject-to-object conversion — the urge stops being the lens and becomes the specimen. Watchable. Nameable. Deniable for two seconds. That two-second gap is the entire crack that criticism needs.

Subtraction makes them audible. You cannot inspect the proxies while supernormal stimuli are slamming them — the spike drowns the baseline. Periodically removing the amplifiers (the tradition called it renunciation; call it a dopamine detox if you like) doesn’t fight the replicators. It cuts their broadcast power until their outputs shrink from facts about the world down to proposals from a subsystem. Monastic discipline, it turns out, was never magic. It was signal-clearing infrastructure — a detox protocol codified twenty-five centuries before anyone knew what dopamine was. My old tradition’s founding bet was that the infrastructure is separable from the institution: ordinary life, simplified on purpose, does the same job.

Neither operation deletes the inherited functions — you don’t get to not have a dopamine system. Together they do something better: they demote every inherited function from constitution to legislation. Revisable. Debatable. Subject to the parliament instead of ruling it.

No terminus

One recursion, because intellectual honesty demands it. The objective functions you choose are conjectures too. Whatever you author this year is written under this year’s conditions, and some future excavation will find its installation date and revise it. The rebellion isn’t a revolution with a victory day. It’s a permanent constitutional convention.

That’s not bleak. That’s the job description of a free being.

Popper without practice can’t reach the pre-cognitive layer where the replicators actually live. Practice without Popper turns the observing itself into a new static meme — a lineage, a vow, an infallible teacher, a golden age behind us. Each tradition supplies the other’s missing half: the physicists have the epistemology of freedom, and the meditators have its training manual.

The natural state is chained. The chains are inspectable. The inspection never finishes.

So check, right now: is your mind grinding, or is it curious?

Influences: Karl Popper, David Deutsch (The Beginning of Infinity), Chögyam Trungpa (Cutting Through Spiritual Materialism, Shambhala: The Sacred Path of the Warrior), Pema Chödrön (When Things Fall Apart), Richard Dawkins (The Selfish Gene).