selection bias

A Veritasium video that runs the 2-4-8 rule-guessing puzzle on people to show how they test only examples that confirm their hypothesis. It uses this to illustrate confirmation bias and falsification.

A Google Ventures talk on how unconscious biases shape product decisions, hiring and workplace interactions. It draws on research, including work by Google scientists, on how to counter them.

A Veritasium video on survivor bias, explaining how an observed sample can be incomplete and skewed. It uses examples such as bombers and famous success stories.

A Senate hearing clip in which Sen. Ted Cruz questions a Google executive about alleged political bias and censorship in Google's products. It is a short excerpt of congressional testimony from 2019.

Derren Brown's TV special in which he convinces a person he has a system for predicting horse race winners, demonstrating how survivorship bias and selective outcomes can fake predictive powers.

A short clip from the BBC sitcom Yes, Prime Minister in which Jim Hacker explains which kind of person reads which British newspaper. It is a satirical take on press readership and bias.

UnHerd interviews Wikipedia co-founder Larry Sanger, who explains why he no longer trusts the site he helped create. He argues that it has become biased and is no longer a neutral, open platform.

A one-minute clip of Stephen Colbert at the White House Correspondents' Dinner delivering the line that reality has a well-known liberal bias.

Audio of Charlie Munger's 1995 Harvard speech on the psychology of human misjudgment, laying out a framework of cognitive biases and mental models for decision making. It covers factors like incentives, social proof and denial.

A hidden-camera social experiment in a park where three people try to steal a bike in the open: a white teenager, a black teenager and a young woman. It records how bystanders react to each.

A short excerpt of Noam Chomsky telling a BBC journalist that he does not accuse him of self-censorship. He argues that people who believed differently would not have been hired into that position.

A short 2009 amateur video showing an HP MediaSmart webcam whose face tracking follows a white face but fails to track a black face. The uploader presents it as humorous.

A recording of Charlie Munger's 1995 Harvard speech on the psychology of human misjudgment. He walks through a list of cognitive biases such as incentives, social proof, and overoptimism.

Tobias Engel's 31C3 talk shows how weaknesses in the SS7 telephone signaling network let companies and attackers locate, track and manipulate phones from anywhere in the world, with precision down to about 50 meters.

Mathematician singingbanana shows how he flipped ten heads in a row, with the full uncut video and answers to viewers' questions. The point is that unlikely events happen given enough attempts.

Veritasium explains why a large share of published research findings may be false, covering p-values, p-hacking, publication bias and low replication rates. It draws on John Ioannidis's well-known paper and describes reforms such as preregistration.

Darius Kazemi's XOXO 2014 talk on releasing 72 weird internet side projects in a year. Framed as 'How I Won the Lottery,' it argues that success needs both luck and buying many tickets.

A clip from Yes Prime Minister in which Sir Humphrey shows how leading questions can make a survey support or oppose national service. It is a short satirical scene.

David Epstein argues in this TED talk that improving athletic records owe much to technology, training and the selection of specialized body types, not just humans getting inherently better. He gives counter-intuitive examples across sports.

Coffee Break analyzes about 40,000 videos from seven months of YouTube's trending tab. It examines whether trending is biased toward mainstream media and late-night shows.

A 1996 BBC interview in which Noam Chomsky explains his propaganda model of the media to Andrew Marr, including how filters shape what journalists report and the role of self-censorship.

Veritasium explores why the number 37 turns up so often, drawing on Tom Magliery's collection of 37 sightings and a poll of about 200,000 people asked to pick a random number. It covers how humans choose numbers and why 37 stands out.

Chris Stucchio presents the ethical principles behind algorithmic decision making and shows with examples from lending, criminology and education that they cannot all be satisfied at once. The talk frames AI fairness as a set of quantitative tradeoffs.

Physicist and YouTuber Angela Collier argues in this hour-long video that AI as commonly described does not really exist. She covers the limits of the tools, biased datasets, and why they should not be used to make decisions.

A short compilation of dozens of local news anchors at Sinclair-owned stations reading the same scripted promo about biased and fake news. It went viral in 2018 as an example of centralized media messaging.

2kliksphilip examines UserBenchmark, a hardware comparison site known for strongly biased, pro-Intel writing. The video explains the site's credibility problems and points viewers to better sources for CPU and GPU information.

A three-minute clip of Noam Chomsky in an exchange with BBC journalist Andrew Marr about media filtering and self-censorship. Chomsky argues that people reach positions precisely because they would not say things that conflict with the system.

A short BBC Planet Earth clip from the Pole to Pole episode showing the courtship displays of birds of paradise.

A short clip from the TV sitcom Arrested Development in which Tobias delivers the line 'There are dozens of us... DOZENS'. It is an uploaded excerpt of the show, not original content.

A two-minute time-lapse from the Kishony Lab showing bacteria spreading across a giant petri dish with increasing antibiotic doses, evolving resistance as they go.

Moishe Lettvin, a former Google engineer, shares lessons from 250 interviews and his time on the hiring committee. He tells how the committee given anonymized packets, including its own, would hire almost none of them.

Numberphile with Simon Pampena on how humans misunderstand randomness, including coin-flip sequences, run lengths and the gambler's fallacy.

Investigative journalist Sharyl Attkisson explains how astroturf, fake grassroots campaigns funded by corporate or political interests, manipulates media messages. The TEDx talk is about 11 minutes.

A short Veritasium video explaining regression to the mean and how ignoring it leads to wrong conclusions about punishment versus reward, medical treatments and sports streaks. It uses the example of flight instructors who believed criticism works better than praise.

Daniel Kahneman's Talks at Google lecture on his book Thinking, Fast and Slow, covering System 1 and System 2 thinking and the psychology of judgment and decision making.

A Deadspin compilation of local news anchors at Sinclair-owned stations reading the same scripted message about irresponsible one-sided news. It was assembled by Timothy Burke.

An excerpt from Richard Dawkins's lecture on Climbing Mount Improbable demonstrating how a complex eye can evolve through incremental steps. It answers the creationist irreducible complexity argument.

Ben Felix rebuts common arguments for holding only US stocks, such as past outperformance and international revenue exposure. He supports the case for international diversification with cited academic research.

Julia Galef introduces the soldier versus scout metaphor for two approaches to thinking, using the Dreyfus Affair as the illustration. She argues the scout mindset leads to better judgment.

A short clip, titled Orwell Comes to America, on reasoning and perception. One HN user links it repeatedly as the science showing human minds are bad at reasoning and do not see reality as it is.