deepstash
Beta
The seven deadly sins of statistical misinterpretation, and how to avoid them
Getting causation backward
When two things are related, one might be tempted to see a causal path. For instance, that mental health problems lead to unemployment. It is possible that it is reversed, such as unemployment, causing mental health issues.
When you think about the association, ask if the reverse is possible, or even if it could go both ways, creating a feedback loop.
89 SAVES
SIMILAR ARTICLES & IDEAS:
5
Key Ideas
Metabolism
It refers to the thousands of chemical reactions that turn what we eat and drink into fuel in every cell of the body. These reactions change in response to our environments and behaviors, and in ways we have little control over.
Metabolism is not a single thing that can be calibrated with “metabolism boosters” like chili peppers or coffee, or by following special diets.
How The Body Uses Calories
- Basal metabolism is the energy our body needs to keep our cells working and accounts for 65-80% of most adults' caloric consumption.
- The thermic effect of food is the energy our body uses to process food and accounts for 10% of most adults' caloric consumption.
- Physical activity accounts for 10 - 30 % of most people’s caloric consumption .
Controlling Your Own Weight
Not everyone overeats and becomes overweight, and not everyone who becomes overweight or obese develops illnesses like diabetes or heart disease.
There was never a special diet, exercise regimen, or supplement that worked universally to control weight. Through trial and error, we have to discover habits and routines we can stick with that help us eat less and move more.
7
Key Ideas
Straw man arguments
A straw man argument is a misrepresentation of an opinion or viewpoint, designed to be as easy as possible to contradict.
The only purpose is for it to be easy to expose. It’s not an argument you happen to find inconvenient or challenging. It’s one that is logically flawed.
Hollow man arguments
This is a weak case (similar to the Straw man arguments) attributed to a non-existent group: Someone will fabricate a viewpoint that is easy to contradict, then claim it was made by a group they disagree with. Arguing against an opponent which doesn’t exist is a pretty easy way to win any debate.
People who use hollow man arguments will often use vague, non-specific language without explicitly giving any sources or stating who their opponent is.
Iron man argument
It is designed to be resistant to attacks by a defier.There arguments are difficult to avoid because they have a lot of overlap with legitimate debate techniques.
A person using an iron man argument will most likely make their own viewpoint so vague that nothing anyone says about it can weaken it. They’ll use jargon and imprecise terms. This means they can claim anyone who disagrees didn’t understand them, or they’ll rephrase their argument multiple times.
8
Key Ideas
Information that matches our beliefs
We surround ourselves with it: We tend to like people who think like us; if we agree with someone's beliefs, we're more likely to be friends with them.
This makes sense, but it means that we subconsciously begin to ignore or dismiss anything that threatens our world views
The "swimmer's body illusion"
It's a thinking mistake and it occurs when we confuse selection factors with results.
Professional swimmers don't have perfect bodies because they train extensively. Rather, they are good swimmers because of their physiques.
The sunk cost fallacy
It plays on this tendency of ours to emphasize loss over gain.
The term sunk cost refers to any cost that has been paid already and cannot be recovered. The reason we can't ignore the cost, even though it's already been paid, is that we're wired to feel loss far more strongly than gain.