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The immune system is strong and defends your body against germs.
The immune system works 100% of 50% of the time. Immunology is the best way to convince someone that it's a miracle that they're still alive. Anyways, get vaccinated. Don't rely on your immune system to figure things out
Another variation of that is claiming how getting sick repeatedly is somehow beneficial for getting a strong immune system. That ignores research, as children who have a lot of common infections early in life have higher risk of moderate to severe infections and antibiotic use throughout childhood. That also ignores viruses for which a durable immunity isn't currently possible, such as COVID.
EDIT: Basically the immunity system doesn't work like a muscle.
EDIT: Basically the immunity system doesnβt work like a muscle.
I think the immune system can be likened to a muscle if someone really wants to go with that metaphor, but only if you consider vaccines to be the gym and getting sick is uncontrollable and dangerous physical exertion. So, wanting to develop natural immunity is like wanting to get into street fights to build arm strength. It might kinda work, but you'll also be in a lot of unnecessary danger.
For real.
Looking up how almost any potentially deadly disease attacks a human body just makes you go "how tf do you beat that".
The answer is usually just "your immune systems kills it faster than it kills you" and that ain't some sure-fire defense. It's a straight up microbiological war happening inside you.
Pretty much anything related to statistics and probability. People have gut feelings because our minds are really good at finding patterns, but we're also really good at making up patterns that don't exist.
The one people probably have most experience with is the gambler's fallacy. After losing more than expected, people think they'll now be more likely to win.
I also like the Monty Hall problem and the birthday problem.
The gamblerβs fallacy is pretty easy to get, as is the Monty Hall problem if you restate the question as having 100 doors instead of 3. But for the life of me I donβt think Iβll ever have an intuitive understanding of the birthday problem. That one just boggles my mind constantly.
Really? The birthday problem is a super simple multiplication, you can do it on paper. The only thing you really need to understand is the inversion of probability (P(A) = 1 - P(not A)).
The Monty hall problem... I've understood it at times, but every time I come back to it I have to figure it out again, usually with help. That shit is unintuitive.
Lemme try my favorite way to explain the birthday problem without getting too mathy:
If you take 23 people, that's 253 pairs of people to compare (23 people x22 others to pair them with/2 people per pair). That's a lot of pairs to check and get only unique answers
Less tax is better.
No saying that taxation as it currently exists it optimal, but any decent assessment of how to improve things requires a lot of nuance that is nearly never considered by most people.
I'm not mad at the huge amount I pay in taxes. I'm mad about what I get in return.
A lot of outdoor survival "common sense" can get you killed:
Moss doesn't exclusively grow on the north side of trees. Local conditions are too chaotic and affect what side is most conducive to moss. Don't use moss for navigation.
Don't drink alcohol to warm yourself up. It feels warm but actually does the opposite: alcohol opens up your capillaries and allows more heat to escape through your skin, which means you lose body heat a lot faster.
Don't eat snow to rehydrate yourself. It will only make you freeze to death faster. Melt the snow outside of your body first.
Don't assume a berry is safe to eat just because you see birds eating them. You're not a bird. Your digestive system is very different from a bird's digestive system.
If you've been starving for a long time, don't gorge yourself at the first opportunity when you get back to civilization. You can get refeeding syndrome which can kill you. It's best to go to the hospital where you can be monitored and have nutrients slowly reintroduced in a way that won't upset the precarious balance your body has found itself in.
that putting the thermostat up higher will heat the house up quicker (edit: I have in mind a bog standard UK home thermostat)
that sugary sweets make kids act "hyper"
that the moon's apparent size is due to how close it is to earth (same for seasons and the sun)
that your base metabolic rate slows as you age and is primarily responsible for you putting weight on in middle age
that the moon's apparent size is due to how close it is to earth (same for seasons and the sun)
Explain?
Also, what's the size/proximity of seasons?
The visual difference of the minimoon and supermoon is not that great, see here but hold your phone at arms length. This is the maximum difference (taken 6 months apart) that the moon ever is relative to itself. In practice, from one night to the next or one month to the next the difference is barely noticeable.
When people say "the moon was huge tonight" what they are generally seeing is the moon illusion
The reference to seasons is badly worded, but what I was referring to is that the earths seasons have nothing to do with how close to the sun it is
Huh, these are all common sense statements I would have assumed true. Four our of four, good work!
In the case of inverter air conditioning it might make a small difference at it won't throttle down as it approaches the intended, not commanded, target.
That budgets for households, businesses, and goverments have much to do with each other
Edit: fixed typo. 'nd' to 'and'.
Hurr durr but the national debt is like a credit card and all debt is bad. China can just say pay up and we're fucked.
And other stupid shit my parents used to say.
Folk idioms that contradict each other are my favourite. For example, "the cream rises to the top" vs. "it's not what you know, it's who you know".
"The squeaky wheel gets the grease"
"The nail that sticks out gets hammered down."
Pressing the crosswalk button over and over will make the light change faster.
Well it finally changed the 8th time I pressed it, so checkmate.
Common sense itself.
Some people put way too much stock in "common sense" as some blanket assumption and insult to lob at anything and everything they don't like.
They internally define what they believe to be "common" and everything that deviates is outside of that. They use it to fuel their own sense of self satisfaction and smugness, while additionally fueling negativity and hatred for others.
It fuels their toxicity and comes to define their view of everything, which is typically grossly oversimplified for their own needs.
"Bigger is better"
