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.

'Off Campus' Season 2: Dean's Sister Fuels Timeline Theory - Bustle

A fan-spotted detail about Dean's sister has Reddit convinced Season 2 resolves a key conflict earlier than anyone expected.

bustle.comEntertainment
Read Article
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.

DOJ prosecutor's 'unhinged' conspiracy theory tainted ICE protest grand jury: Attorney

A DOJ prosecutor accused of involvement in Jan. 6 allegedly fed an "unhinged" conspiracy theory to a grand jury weighing ICE protest charges — raising questions about who guards the gatekeepers.

rawstory.comPoliticsPsychology
Read Article
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.

YouTuber debunks huge NASA conspiracy theory as he's given solo access to $1B moon launchpad

A YouTuber got solo access to NASA's $1B moon launchpad — and used the footage to challenge conspiracy theories surrounding the Artemis mission.

uniladtech.comTechnologyPsychologySociology
Read Article
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.

Part of: The 2026 US Midterm Elections

House incumbents are having a historically bad year - The Hill

House incumbents are losing primaries at a historically high rate in 2026 — is voter fury at the party system finally breaking the incumbency shield?

thehill.comPoliticsSociology
Politics
Read Article
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.

Former Bethesda Dev Appears To Confirm Fan Theory Of Elder Scrolls 6 Subtitle As Sentinel

A former Bethesda dev's apparent nod to fans has reignited the theory that Elder Scrolls 6's subtitle is "Sentinel" — but is it confirmation or coincidence?

gamefragger.comEntertainmentPsychology
Read Article
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.

Part of: The 2026 US Midterm Elections

In Democrats' 'civil war,' voters prefer moderates over progressives - AJC.com

With 2026 midterms approaching, Democratic voters are breaking toward moderates over progressives — raising the question of whether the party's base and its loudest voices want the same thing.

ajc.comPoliticsSociology
Read Article
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.

The Corrie detectives have been sharing their theories 🕵️ - Facebook

Coronation Street fans are playing detective online, piecing together clues to predict a storyline before it airs — but are they solving it or just seeing what they want to see?

facebook.comEntertainmentPsychologySociology
Read Article
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.

Antisemitic tropes from far right gain ground among British left - Ynet News

A fringe far-right conspiracy theory about secret "Zionist" government control is now gaining traction on the British left — how does a hateful idea jump political tribes?

ynetnews.comPoliticsSociologyPsychology
Read Article
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.

Boston summer planning: World Cup, Tall Ships were economic boom

Online observers are spinning conspiracy theories around Lindsay Clancy's murder trial — why do high-profile cases pull so many people into amateur detective spirals?

bostonglobe.comTrue CrimePsychologySociology
Read Article
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.

Farthest 'Black hole star' ever found: New cosmic monster challenges existing theories of ...

A brand-new type of "black hole star" — the farthest ever found — is forcing astronomers to rethink how the earliest stars in the universe formed.

facebook.comPhysics
Read Article
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.

NFL Fans Float Conspiracy Theory of Dan Orlovsky Favoring His Agency's QBs in Bizarre Ranking

ESPN analyst Dan Orlovsky's QB rankings sparked fan accusations that he's boosting clients of his own agency — but is it bias or just a bad list?

profootballnetwork.comSportsPsychology
Sports
Read Article
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.

George R. R. Martin's New Game of Thrones Release Officially Confirms a Popular ... - Collider

A new Game of Thrones release officially confirms Lyanna Stark was the Knight of the Laughing Tree — a fan theory decades in the making finally validated by Martin himself.

collider.comEntertainmentSociology
Read Article
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.

After THAT Finale... Where Does X-Men '97 Go Next?! | S3 Theories - YouTube

X-Men '97's Season 2 finale left fans hunting comic-book clues for what comes next — which classic Marvel storylines could shape Season 3?

youtube.comEntertainment
Entertainment
Read Article
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.

Wild NASA photos from Mars capture strange 'jellyfish' figure sparking theories - The Sun

A NASA Mars photo shows what looks like a moving jellyfish — and the gap between what the camera captured and what people see reveals how hungry minds find life in rocks.

the-sun.comPsychologyPhysics
Read Article
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.

Lindsay Clancy murder trial sparks debate on social media | The Independent

TikTok users vowing "you'll never make me hate Lindsay Clancy" mid-trial shows how online crowds form verdicts before evidence is fully heard.

the-independent.comPsychologySociologyTrue Crime
Read Article
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.

Prescribed medications become focus in Lindsay Clancy trial - YouTube

Lindsay Clancy killed her three children — now her trial hinges on whether prescribed medications, not free will, drove her to it.

youtube.comTrue CrimePsychology
True Crime
Read Article
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.

Did An Alaska Research Program Cause Deadly Colombia Earthquake? A Fact-Check

A deadly Colombia earthquake has reignited claims that Alaska's HAARP research program can trigger earthquakes — here's what the evidence actually shows.

ndtv.comPsychologyPolitics
Psychology
Read Article
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.

30 Years Later, Scream Stars Finally Address One Longstanding Ghostface Mystery - CBR

Thirty years on, the Scream cast still can't agree whether Stu Macher survived — and the actors themselves are split on the answer.

cbr.comEntertainmentPsychology
Read Article
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.

'There was some evidence': Former F1 champion weighs 'logic' of anti-Piastri bias theory

A former F1 champion says there was "some evidence" for an anti-Piastri bias theory — then warned that even naming it could cause damage.

foxsports.com.auSportsPsychology
Read Article
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.

Patrick Clancy at center of baseless conspiracy theories | Daily Mail Online

As Lindsay Clancy's murder trial continues, her ex-husband Patrick has become a target of baseless conspiracy theories — revealing how grief and public spectacle fuel suspicion of the innocent.

dailymail.comPsychologySociologyTrue Crime
Psychology
Read Article
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.