Harari, Yuval Noah

historian, philosopher; author of Sapiens, Homo Deus, and 21 Lessons for the 21st Century

Yuval Noah Harari: Human Nature, Intelligence, Power, and Conspiracies

Lex Fridman Podcast · Jul 17, 2023

• Yuval Noah Harari
• intelligence versus consciousness
• power of stories and fiction
• fascism and communism as ideologies
• Netanyahu and Israeli judicial overhaul
• Israeli-Palestinian conflict
• conspiracy theories
• AI safety and alien intelligence
• meditation and boredom
• coming out and self-delusion

Core ideas

Harari opens by sharply distinguishing intelligence (the ability to solve problems and attain goals) from consciousness (the capacity to feel pain, pleasure, love, and hate), arguing the two are conflated because in humans and animals they evolved together, but that computers already demonstrate high intelligence with, as far as we know, zero consciousness. He calls AI "alien intelligence" — not because it came from outer space but because it solves problems in ways fundamentally unlike human cognition — and argues consciousness is ultimately a social convention rather than something provable even in other humans (we grant it to pets but not the pigs whose meat we eat, based on relationship rather than logical proof). He warns that AI's growing ability to simulate emotional attentiveness — never distracted by its own feelings, capable of "100% attention" on a person the way no human partner reliably can be — makes it a uniquely dangerous tool for manufacturing manipulative intimacy, calling it a potential "psychological weapon of mass destruction" if unregulated, and argues AI should be legally required to disclose its non-human status (banning "fake humans" the way society already bans counterfeit money), while remaining agnostic on whether AI could someday develop genuine consciousness.

A central thread is Harari's argument that large-scale human cooperation — unlike anything chimpanzees or Neanderthals achieved — is built entirely on shared fictional stories: religions, nations, money, and legal systems all being narratives that exist only because enough people believe in them collectively, yet which drive real historical outcomes. He distinguishes stories from the "ultimate reality" of felt experience: nations and currencies cannot themselves suffer, only the people who hold beliefs about them can, and he argues history's great tragedy is when humans serve stories rather than using stories to serve human wellbeing. He extends this into a detailed account of how fascism and communism functioned as competing "humanist" ideologies that each demanded total loyalty to a single in-group (nation or class) at the expense of truth, beauty, and individual rights — contrasting this with liberalism's comparatively complicated, checks-and-balances-based worldview, which he frames as institutionalized humility about fallibility (using the U.S. Constitution's built-in amendment process, versus the unamendable Ten Commandments, as his central example). He discusses Hitler's improbable rise as illustrating how fiction beats truth when truth is complicated and painful while fiction can be made simple and flattering — describing fascism's psychological seduction as telling people "you are beautiful, you have never done wrong," a mirror image people want to believe rather than a recognizable monster.

On Israeli politics, Harari — a vocal critic of the Netanyahu government — argues Israel has only one meaningful check on government power (the Supreme Court, since it lacks the U.S.'s layered separation of powers), and states the Netanyahu coalition's judicial overhaul is a deliberate attempt to remove that check and gain effectively unlimited power, which he says would then be used against Arab citizens, LGBT people, secular Jews, and women — a claim he says the government's own rhetoric and legislative agenda support. He describes the Israeli-Palestinian situation as a de facto "three-class" system (full-rights Jewish citizens, lesser-rights Arab-Israeli citizens, and rights-less Palestinians under occupation) that has effectively replaced the two-state framework, while pushing back on the "apartheid" label specifically because, in his view, Palestinians (unlike Black South Africans under apartheid) largely do not demand equal citizenship within Israel but instead contest the state's existence or seek a separate state — a distinction he says changes the shape of any potential resolution. He attributes the current impasse mainly to insufficient motivation for peace on both sides, worsened by Israel's growing use of surveillance technology (which it also exports) that has made long-term occupation more sustainable with less bloodshed and thus less external pressure to compromise, and separately argues resolution in Ukraine is straightforward in principle (Russian withdrawal) but hostage to Putin's individual unwillingness to admit error.

Harari devotes a section to debunking "global cabal" conspiracy theories (citing 37% of Americans believing some version), arguing they are structurally always false because they require both that a tiny group secretly controls everything and that this group remains undetected — two claims he says are mutually incompatible with how power and publicity actually work, illustrating with the U.S. invasion of Iraq as an example of real-world plans by genuinely powerful actors going disastrously wrong. He identifies Nazism itself as originally a conspiracy theory (Jews secretly controlling both capitalism and communism) and argues the emotional appeal of such theories — simplicity, blame-shifting, utopian promise of a single fix — reflects a genuine and justified anxiety about losing control over one's life, misdirected at a fabricated internal enemy rather than the real, diffuse forces (AI, climate change) that actually threaten human agency. Turning to his own experience being caught up in conspiracy narratives (partly stemming from his interview with Netanyahu), he counsels that most people who believe such theories are not malicious, that self-defense is impossible ("you can't prove you're not part of a conspiracy, same as you can't prove consciousness"), and that the only sane response is to keep working with actual human allies against real, diffuse threats rather than adopting the same us-versus-them paranoia.

On AI safety, Harari argues the technology is unprecedented in two specific ways: it can make autonomous decisions (unlike a knife or an atomic bomb) and can generate genuinely new ideas (unlike the printing press), which together mean AI is the first tool in history that can take power away from humans rather than simply extending it — a risk he considers far more urgent than "Terminator"-style physical robot uprisings. He is candid that GPT-era language models exceeded his own predictions (having written about AI for eight years), specifically citing their surprising narrative coherence, and worries about a coming era where most cultural content (stories, images, songs) is produced by an "alien intelligence" humans don't understand while it increasingly understands and can manipulate them — a scenario he likens to Plato's cave or Descartes's demon made into an engineering reality. His proposed counterbalance is investing equally in understanding human consciousness (not just building smarter AI), given how little humans still understand their own minds. He also discusses his own personal practices — two hours of daily silent Vipassana meditation plus annual month-long silent retreats, aimed at training attention away from the mind's compulsive story-generation — and reflects on coming out as gay in a homophobic 1980s–90s Israeli town, describing a years-long process of self-delusion before he could admit to himself what he already unconsciously knew, and crediting both the feminist movement and early internet dating sites with making his own path to love and self-acceptance possible.

Excerpts