Beyond IQ

Garth Sundem

Garth Sundem

Garth Sundem is a Science, Math and general Geek Culture writer, TED speaker, and author of books including Brain Trust: 93 Top Scientists Dish the Lab-Tested Secrets of Surfing, Dating, Dieting, Gambling, Growing Man-Eating Plants and More (Three Ri…
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How To Win Any Argument (Part 1)

How To Win Any Argument (Part 1)

Here's how I roll: my wife loves three-dollar bagels from the Sunday farmers' market. And so she says, "let's get a loaf of bread, some flowers, and a flat of strawberries!"When we roll home with only bagels, I feel I've won. No more. I've armed myself with the tools of illogic, thus guaranteeing I win every marital argument from this point forward. You can too.Use the following brain-deflating fallacies to ensure dominance in debate club and/or with unsuspecting significant other.• Appeal to Ignorance: if it isn't proven, it's false—"Did you SEE me bogart the last of the jamocha almond fudge? No? Well, there you go."

Roshambo Winners Guide

Roshambo Winners Guide

Humans are very, very bad at being random. In roshambo, aka rock, paper, scissors, this leads to probabilities and patterns which you can exploit to give your RPS opponent(s) severe and repeated thumpings. There are two ways to go about this: knowing the psychology and creating new psychology.

Cognitive Costs Of Winning (and Losing) Rock, Paper, Scissors

Cognitive Costs Of Winning (and Losing) Rock, Paper, Scissors

Your brain is used to trying to win rock, paper, scissors. And so if you happen to see rock coming down, it's much easier to adjust your throw mid-flight to shoot paper than it is to adjust your throw to scissors (both, by the way, are cheating).

Why Economists Hate Psychologists

Why Economists Hate Psychologists

Think you're rational? Think again. Here's but one example, gentle reader, of your brain unbound by reason.Blue Devil basketball tickets are a hot commodity: there are far more fans than seats. And so some students enter a ticket lottery. After one of these lotteries, Duke researchers posing as ticket scalpers found that students who lost the raffle were willing to pay $170 for a seat, while students who won tickets would only sell their seats for an average of $2,400.

Smelly Feet And The Fireworks In Your Brain

Smelly Feet And The Fireworks In Your Brain

For many hundreds of years, people in Eastern Europe have treated epileptic seizures with the quick administration of shoe smell. This smell (and specifically this smell) has the power to arrest the seizure, or so says the folk wisdom. Fact or fiction?

Neural Nets Predict When Sheep Chew

Neural Nets Predict When Sheep Chew

Imagine you wanted to predict when sheep would chew. (Don't ask why...just imagine.) Here's how you would do it: attach speakers to the tops of sheep heads to broadcast chewing sounds. Collect chewing sounds and their times in a massive database. Feed these data into a neural net, which would recognize input (times) and output (chewing or not chewing) and eventually learn to predict when one leads to the other. This is what neural nets do: they predict the future by quantifying the past.

The Robin Hood Morality Quiz: Results

The Robin Hood Morality Quiz: Results

Yesterday I posted the highly insightful and scientifically bullet proof (wink-wink, nod-nod) Robin Hood Morality Quiz—you shoulda ranked Robin, Maid Marion, Little John and the good sheriff of Nottingham from most-to-least moral. Check the chart below to see how disturbed you are. Percentages are of total respondents.•  RH, LJ, MM, SN: A moralist with conventional ideas. Old fashioned. 5% total. •  RH, LJ, SN, MM: Massively puritanical. Women conspire against men. 2% total. •  RH, MM, LJ, SN: Your philosophy is a confused mix of romanticism and moralism. 4% total.

The Robin Hood Morality Quiz

The Robin Hood Morality Quiz

Read the following story and then rank Robin, Maid Marion, the sheriff of Nottingham and Little John from most to least moral (I'll post interpretation instructions tomorrow): The sheriff of Nottingham has finally caught Robin Hood and Little John! Instead of killing them immediately, he makes the mistake of all storybook villains in simply stashing them in the dungeon. Despite their track record of heroics, there the two benevolent outlaws rot--until Maid Marion shows up pleading her love for Robin and begging for his release. Sure, says the sheriff, if Marion will sleep with him.

In The Brain, Your Pain Is My Gain

In The Brain, Your Pain Is My Gain

If you're thirsty and you drink, your brain feels pleasure. You feel this same pleasure, borne of satisfying a physical need, when someone you envy is brought low. We call this feeling schadenfreude, but researchers at the National Institute of Radiology in Japan call it dopamine release in the ventral striatum.

Country Music Kills: Radio Airtime Ups White Suicide Rate

Country Music Kills: Radio Airtime Ups White Suicide Rate

I've been a blog slacker and for that I deserve a spanking. My vote is from the capable hands of the UCLA women's volleyball team. But that's another story. Here's the real story: country music kills. I've long known that country music makes me want to grab a lariat and hang myself from the nearest old elm tree. And now I find I'm not alone: social psychologists Steven Stack and Jim Grundlach found that the more a city's radio stations play country music, the higher the white suicide rate(1).Seriously.

Be Afraid: A Little Lighthearted Holiday Paranoia From The Consumer Product Safety Commission

Be Afraid: A Little Lighthearted Holiday Paranoia From The Consumer Product Safety Commission

According to a 2007 press release by the Consumer Product Safety Commission, every year 33.1 million people are injured by consumer products in the home. No one is safe and constant vigilance is required to avoid maiming and/or death (paraphrased). Here are the prime offenders:1. Magnets: If a child eats your wedding ring, it will pass. If the same child eats both your wedding ring and a magnet, the two might attract through intestinal walls, creating a massive kink and making it very difficult to retrieve your ring.2. Recalled Products: At cspc.gov, you can sign up for e-mail notification of recalled goods. With about 400 recalls a year, you can rest assured that your in-box will be a constant source of terror.

Binary, Hexadecimal And The Fascism Of The Decimal System

Binary, Hexadecimal And The Fascism Of The Decimal System

We have ten fingers and ten toes (or, most of us do. Exceptions include the noted alpinist Reinhold Messner, who has only three toes and seven fingers. Luckily, this leaves him with ten total digits and thus Messner presumably has little inherent, morphological difficulties with the decimal system). Because of our built-in base-10 bias and the fascism of our system of mathematics education, we humans have come to view the decimal system as the only logical way to count. We count to nine and then as we raise our second thumb, we stick a placeholder in the next column to the left. But computers don’t conform to the evolution of human bone structure. They can only count to two. (Technically, they can only count to one, starting at zero.) This is binary.