theorypedia
Economics & Decision-MakingPlausible92

Nash Equilibrium

Nash Equilibrium is the principle that a stable outcome exists where each player's strategy is optimal given all other players' choices.

Is Lindsay Clancy the O.J. of White Women? - by Suzy Weiss - The Free Press

Lindsay Clancy's trial is drawing O.J.-style conspiracy theories — why do some cases become cultural flashpoints where guilt itself becomes a contested belief?

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Economics & Decision-MakingPlausible92

Opportunity Cost

Opportunity Cost is the principle that every choice requires sacrificing the next-best alternative, making the true cost of any decision what you give up, not just what you pay.

Philosophy & EthicsPlausible92

Ship of Theseus

Ship of Theseus is the thought experiment asking whether an object retains its identity after all its material parts are gradually replaced.

The Patrick Clancy Conspiracy Theories Are Rooted in the Harsh Realities of Motherhood

Lindsay Clancy's defense claims postpartum psychosis, yet many mothers online suspect her husband — and their doubt reveals something raw about how motherhood can feel like a trap.

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Science & SystemsPlausible92

The Double-Slit Experiment

The double-slit experiment is the principle that particles exhibit wave-particle duality, behaving as waves when unobserved but as particles when measured.

Economics & Decision-MakingPlausible92

The Prisoner's Dilemma

The Prisoner's Dilemma is the principle that rational self-interest can lead to collectively worse outcomes when parties cannot communicate or enforce cooperation.

Ebola outbreak 'growing faster, ⁠⁠wider' as DRC death toll passes 2500: UN - Al Jazeera

Over 43 healthcare workers have died in DRC's Ebola outbreak, yet many locals believe the disease is a deliberate plot — and that distrust is helping the virus spread faster and wider.

aljazeera.comSociologyBiologyPsychology
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Science & SystemsPlausible88

Feedback Loops

Feedback loops are the principle that system outputs circle back to influence their inputs, creating self-reinforcing or self-correcting patterns.

Psychology & BehaviorPlausible88

Loss Aversion

Loss Aversion is the principle that losses feel roughly twice as painful as equivalent gains feel pleasurable, driving asymmetrical decision-making across contexts.

Who Killed Marilyn? review – dismal attempt to solve mystery of Monroe with Pixie Lott

A Pixie Lott-fronted Marilyn Monroe documentary revisits old conspiracy theories but, critics say, never escapes cliché — so who, if anyone, is asking the right questions?

theguardian.comEntertainmentPsychology
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Technology & InnovationPlausible88

Network Effects

Network Effects is the principle that a service or platform becomes exponentially more valuable as more people use it, creating self-reinforcing growth and competitive advantages.

Psychology & BehaviorPlausible85

Cognitive Dissonance

Cognitive Dissonance is the principle that psychological discomfort from conflicting beliefs drives people to rationalize, dismiss, or alter their beliefs to restore mental consistency.

Princess Diana's Death: New Investigation Uses AI to Recreate Paris Tunnel Crash

AI is now reconstructing the 1997 Paris tunnel crash second-by-second — and the results are being used to revisit decades of competing theories about Diana's death.

youtube.comTrue CrimeTechnologyPsychology
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Economics & Decision-MakingPlausible85

Sunk Cost Fallacy

Sunk Cost Fallacy is the tendency to continue investing in failing endeavors because of past expenditures rather than future costs and benefits.

Psychology & BehaviorPlausible85

The Bystander Effect

The bystander effect is the principle that individuals are less likely to help someone in need when other witnesses are present, due to diffusion of responsibility and pluralistic ignorance.

Economics & Decision-MakingPlausible85

The Cobra Effect

The Cobra Effect is the principle that poorly designed incentives can inadvertently increase the very problem they're meant to solve.

When Lake Mead hits new lows, its waters unveil mysteries. Last time, it revealed a murder ...

A dropping Lake Mead exposed a barrel containing a murder victim — now investigators and true-crime fans race to explain a killing the water hid for decades.

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Economics & Decision-MakingPlausible82

Goodhart's Law

Goodhart's Law is the principle that when a measure becomes a target for optimization, it ceases to be a reliable measure of what it was intended to assess.

Culture & SocietyPlausible82

Moral Panic

Moral panic is the principle that societies collectively amplify minor threats into perceived existential crises, driven by media coverage and reflecting deeper anxieties rather than proportionate risk assessment.

Princess Diana's death explored in new TV investigation using AI to recreate car crash in ...

An AI recreation of Diana's fatal crash anchors a new TV investigation into whether powerful enemies — not an accident — ended her life.

facebook.comTrue CrimeTechnologyPolitics
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Science & SystemsPlausible82

Swiss Cheese Model

Swiss Cheese Model is the principle that disasters occur when multiple independent safety barriers fail simultaneously and their weaknesses align.

Science & SystemsPlausible82

The Butterfly Effect

The Butterfly Effect is the principle that minute changes in initial conditions can cascade into vastly different outcomes in chaotic systems.

While Lindsay Clancy is fighting murder charges in a Massachusetts courtroom, social ... - Facebook

Lindsay Clancy faces murder charges in court while social media erupts with competing theories — who decides guilt when the public trial runs parallel to the legal one?

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Psychology & BehaviorPlausible82

The Halo Effect

The Halo Effect is the tendency to let a single positive impression of someone or something color our judgment of their other unrelated traits.

Health & MedicinePlausible82

The Nocebo Effect

The Nocebo Effect is the principle that negative expectations can produce real adverse physiological symptoms through neurobiological mechanisms independent of any active treatment.

Minneapolis police say recent body discoveries are unrelated - MPR News

Multiple bodies found in Minneapolis since the weekend sparked online serial-killer theories — but police say every case is unrelated.

mprnews.orgTrue CrimePsychologySociology
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Business & StrategyPlausible82

The Pareto Principle

The Pareto Principle is the observation that roughly 80% of effects typically come from 20% of causes across diverse domains.

Health & MedicinePlausible82

The Placebo Effect

The placebo effect is the principle that belief in a treatment activates real neurobiological healing mechanisms, independent of the treatment's pharmacological properties.

New theory of gravity could prove we are living inside a simulation, argues physicist Melvin Vopson

A physicist argues his new gravity theory doubles as evidence we inhabit a simulation — but does the math reveal reality, or just reflect how we model it?

reddit.comPhysicsPhilosophy
Physics
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Philosophy & EthicsPlausible82

The Trolley Problem

The Trolley Problem is the thought experiment showing that human moral reasoning relies on emotional intuitions that diverge from abstract utilitarian logic.

Health & MedicinePlausible78

Allostatic Load

Allostatic load is the principle that chronic activation of stress-response systems causes cumulative biological damage across multiple physiological systems.

'It Just Enrages Me!' JD Vance Goes Off on Conspiracy Theories Attacking Erika Kirk

JD Vance publicly defending a private citizen from conspiracy theories raises a sharp question: what makes a rumor spread faster than an official denial?

mediaite.comPoliticsPsychologySociology
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Economics & Decision-MakingPlausible78

Jevons Paradox

Jevons Paradox is the principle that efficiency improvements in resource use typically increase overall consumption by lowering effective costs and expanding demand.

Philosophy & EthicsPlausible78

Occam's Razor

Occam's Razor is the principle that simpler explanations requiring fewer assumptions are generally preferable to more complex ones.

No one is buying the right-wing theory of the elite

After 75 years of conservative attacks on professors, journalists, and bureaucrats, even Trump voters aren't buying the idea that those groups form a ruling elite.

theargumentmag.comPoliticsSociology
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Culture & SocietyPlausible78

The Streisand Effect

The Streisand Effect is the principle that attempts to censor or suppress information paradoxically amplify its spread and public interest.

Economics & Decision-MakingPlausible72

Black Swan Theory

Black Swan Theory is the principle that rare, unpredictable outlier events often have outsized historical impact despite being impossible to foresee.

The Lindsay Clancy Conspiracy Theories Are Hiding a Darker Truth

Lindsay Clancy's case drew wild online conspiracy theories — but the darker question is what that frenzy drowns out about postpartum mental illness.

slate.comPsychologySociologyTrue Crime
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Psychology & BehaviorPlausible72

Dunning-Kruger Effect

Dunning-Kruger Effect is the principle that incompetence prevents people from recognizing their own lack of skill, leading to unwarranted confidence.

Business & StrategyPlausible72

First-Mover Advantage

First-mover advantage is the principle that entering a market before competitors can create lasting competitive benefits through customer lock-in, resource control, and norm-setting.

Every Major Lanterns Theory DCU Fans Are Debating After the Series Premiere

Hal Jordan's corpse turns up in Rushville, Nebraska — but 14 alien species can mimic humans perfectly, and fans think the body is a decoy.

DCEntertainmentPhilosophy
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Philosophy & EthicsPlausible72

Hanlon's Razor

Hanlon's Razor is the principle that simpler explanations rooted in error or incompetence should be favored over assumptions of malice or conspiracy.

Health & MedicinePlausible72

Hormesis

Hormesis is the principle that low doses of potentially harmful stressors trigger adaptive responses that increase resilience and protective capacity.

No leading theories in Carlisle mid-air crash, but lots of questions: NTSB says

A fatal mid-air collision over Carlisle left one pilot dead and the NTSB with no leading theory — raising hard questions about how two planes share the same sky.

pennlive.comTechnologyPsychology
Technology
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Technology & InnovationPlausible72

Metcalfe's Law

Metcalfe's Law is the principle that a network's value grows exponentially with the square of its users, not linearly.

Technology & InnovationPlausible72

Moore's Law

Moore's Law is the principle that transistor density on computer chips doubles approximately every two years, enabling exponential growth in computing power.

Psychology & BehaviorPlausible72

Moral Licensing

Moral licensing is the tendency to engage in unethical behavior after performing virtuous acts, as if good deeds grant psychological permission for subsequent moral lapses.

Redding Chico Eureka - KRCR

The cast of Widow's Bay is deliberately feeding fan theories while guarding season 2 secrets — a calculated mystery-keeping strategy that may shape the show's cult following.

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Business & StrategyPlausible72

Parkinson's Law

Parkinson's Law is the principle that work expands to fill the time available for its completion, explaining why tasks consume whatever deadline you assign.

Technology & InnovationPlausible72

The Gartner Hype Cycle

The Gartner Hype Cycle is the principle that emerging technologies follow a predictable pattern of initial excitement, disillusionment, and eventual productive integration.

Jill Biden Gives an Answer on Theories About Joe Biden's “Inexplicable” 2024 Presidential Debate

Jill Biden blames travel fatigue for Joe's debate stumbles — but the gap between that explanation and what viewers saw is fueling a wave of rival theories.

yahoo.comPoliticsPsychology
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Business & StrategyPlausible72

The Innovator's Dilemma

The Innovator's Dilemma is the principle that successful companies pursuing rational strategies to serve existing customers become vulnerable to disruptive innovations from simpler, cheaper competitors.

Culture & SocietyPlausible72

The Overton Window

The Overton Window is the idea that acceptable political discourse operates within a shifting range of opinion, moving ideas from unthinkable fringe to mainstream policy over time.

Part of: The 2026 US Midterm Elections

Tariffs are the political albatross of 2026 - John Locke Foundation

Voters heading into 2026 are laser-focused on affordability — and Republicans own the tariff policy driving those concerns, a classic electoral liability in the making.

johnlocke.orgPoliticsEconomics
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Business & StrategyPlausible72

The Peter Principle

The Peter Principle is the idea that people rise through hierarchies until promoted to a level where they lack the skills to perform competently.

Culture & SocietyPlausible62

Six Degrees of Separation

Six Degrees of Separation is the principle that any two people on Earth are connected through at most six social intermediaries.

Jill Biden Responds to Theories About Joe Biden's 2024 Presidential Debate - InStyle

Jill Biden is pushing back on conspiracy theories about Joe Biden's 2024 debate performance — but what drives people to seek hidden explanations for a public stumble?

instyle.comPoliticsPsychology
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Psychology & BehaviorContested52

Broken Windows Theory

Broken Windows Theory is the principle that unrepaired signs of disorder signal neglect and enable escalating crime if left unchecked.

Psychology & BehaviorContested45

Maslow's Hierarchy of Needs

Maslow's Hierarchy of Needs is the principle that human motivation progresses through levels from basic physiological survival to self-actualization.

The Great Replacement Theory Comes to Israel: Gadi Eisenkot and the 'Mizrahi Tragedy'

An Israeli general's "Mizrahi Tragedy" framing borrows the far-right Great Replacement playbook — but does transplanting that theory into Israeli politics illuminate or distort?

haaretz.comPoliticsSociology
Politics
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Physics

The Explanatory Reach of Quantum Field Theory and String Theory

What physics' deepest frameworks — quantum field theory and string theory — actually explain about how the world is built, and where their reach runs out.