What simple facts have you learned surprisingly late in life?

You don't know what other people are thinking, and they don't know what you are thinking.

If you make yourself fat and then lose weight you will have excess skin.

Walking 3 miles a day is life changing.

Paying your mortgage off can leave a sense of emptiness, like what next?

If you have 3 people in your life actively looking out for your interests you are very fortunate

It rains more in the afternoon

When you ask people hard maths questions their pupils dilate

Going out with your wife for dessert on a Friday night after 30 years of marriage is better than tech

That there was basically no spicy food in the Old World before Columbus. All the heat in South Asian and Southeast Asian cooking comes from chili peppers imported from the New World. The spiciest thing the Old World had to offer was something called long pepper which is like black pepper with a little more kick.

It took me around 25 years to figure out that the piece of clothing we call in french a "pullover" (yes, say that with a strong french accent) is actually an English word describing how you physically put on the piece of clothing.

It's hard to describe how much this felt like a french word for all this time. To be honest, I even thought it was local jargon... We typically call it a "pull". Everyone does it, it's the word.

Opossums can grunt like pigs. I thought I had a pig living in my yard, because I heard grunts and squeaks (babies) passing by under my window one summer morning. Got a trailcam and it's a possum.

If you collect knives you will cut yourself more often, even if you are good at handling knives. The big-picture reason "more knives, more cuts" makes sense. But how does that work out in the little picture? This is due to specific reasons you probably don't anticipate until you have some hindsight.

If you can imagine it, you can probably build it, do it, design it, or construct it somehow. I never realized how pessimistic I was about this concept until someone said "it doesn't have to be this way" and it was like a huge lightbulb went off and I sat there with my mouth hanging open. Basically, nothing has to be that way. Some things will _probably_ be a certain way. But confusing those two principles propagates lots of really unfortunate stuff in our world, because we think "reality" is formed by the latter, and basically give up or don't try anything new.

Eating hard breath mints can break your teeth. Huh? And also: Duh!

Spinach is healthy. It can also send you to the ER with oxalate issues like kidney stones. You can be a skinny green-diet superstar and spinach, almonds, etc. will absolutely stab you in the back.

You can lose tons of weight while eating boxes of candy bars. People will warn you not to do that, but there are easy workarounds for all of their concerns.

Pickle juice can hydrate you. But it can also destroy you in one of the most comical ways possible.

That's all I got for now

It's surprisingly hard to change other people's minds, and probably easier to have your own certainties confronted and rebutted.

Basically, belief in a given world view, religion, or even something apparently (mis)fact based like a belief against AGW is not grounded in facts but is something else: you venture into rocky waters thinking logic and proof will change that belief. People hang onto their beliefs remarkably strongly, evidence and argument not withstanding.

I just learned from Wikipedia (via HackerNews) that flossing isn't really proven to be that beneficial. Blew my mind. https://en.wikipedia.org/wiki/Dental_floss

Average intelligence is actually low intelligence - if it wasn't, we wouldn't have idiots needlessly starting wars, soldiers would recognise vanity or pride orders in the guise of nationalism instead of real threat and not risk their health (CF Russia, or passing out at Queen's funeral) advertising and the herd effect would be less effective, as would politicians' lies.

Politicians seem to be generally worse for this probably because of high visibility making it appear so, e.g top down economics doesn't work (https://pudding.cool/2022/12/yard-sale/), and recently in the UK they believe supply side inflation problems can be fixed by making people spend more on their mortgages/rent (vis-a-vis interest rates).

All that's done is make the lower earners struggle to buy food and heat their homes, whilst civil servants (and similar) strike as inflation based pay rises for them are non existent or are deliberately not using the measure calculated using house prices (CF. accusations against gov. of mix and match inflationary measures)

This week I learned that a 3% credit card fee is a similar cost to offering 30 day terms on B2B transactions of you have to borrow from the bank to cover it. Only you get better cash flow and customers can get rewards.

And thanks to this post today I learned there is no such thing as a paprika plant. I'm 38...

Life is fair, you need to consider whether your actions failed because you were trying to improve yourself within a failing system. Change your env not only yourself.

Don't hear what they say, hear what they do.

Health first, including mental.

Those that achieved too much are outliers of those that made crazy plans. A bad strategy for the general population, many thousands have failed so that you get to see the celebrity. A badly biased sample on which to base your life strategy.

Choose boring for the important stuff and people in your life

Set expectations and boundaries for yourself and others

Most death bed wish lists have as a top item "I should have worked less"

You are working to make money, expecting to like is is self entitlement or self delusion

Read the news, read history, read psychology.

Inspire your kids, give them non individualistic principles. Easiest way to achieve success and happiness is in a positive and down to earth group / family.

Nothing is forever, effort is the reverse of entropy

Talk to your parents kid, they are soon leaving.

It feels weird to go from “we call the fruiting body a different word from the spice that is made from it” to “this plant doesn’t exist”

I feel a more accurate wording would be “I learned that paprika and bell peppers are actually words for different forms of the same fruit originating from one plant opposed to two totally different plants”.

to defend my crazy rambling at least a bit, in german bell peppers and the spice made from them are both called ‘Paprika’ which, as a native speaker, could be where this sense of “this feels wrong” stems for me.

From other side in language where there is no bell pepper. That paprika or bell pepper is well a pepper. Like a chili pepper. That then are technically paprikas at some level.

To continue the weird world of peppers or peppercorns. Sichuan peppercorn is different thing. But that the black, white, green and red are from same fruit(also fact that peppercorn is a fruit) differently prepared and not different cultivars for example.

Hmm, now leads to open question. Can you put peppercorn in your fruit salad with tomatoe?

I thought "prurient" meant special or keen, rather than sexual. I remember talking about my "prurient interests" in animal behavior, religion, indigenous cultures, virology etc.

I am mortified.

For years I read the word “Albeit” in my head as the sound “al-bite” and did not realise that other people were reading it as “all be it”. (I thought that they were reading something _written_ as “all be it”.) Clearly “albeit” is a contracted form of “all be it”, but my brain hadn’t clicked to this.

I've learnt that it's OK not to succeed on the first try. It's not about the destination, it's about the journey. As long as you're getting closer to your goal, you're on the right track. But you don't usually get there right away.

I used to give up as soon as I failed.

Ponies are not baby horses, they're a breed of horse.

"righty tighty lefty loosey" is context-specific. The few drinks I've had from Japan opened the other way. Also pressure regulators for flammable gasses.

Believe half of what you read and none of what you hear. I heard this very young but consistently fail to put it into practice. Gotten a little better over time, though.

The immaculate conception was (according to catholic doctrine) the conception of Mary, not Jesus.

When somebody invites you to an argument, you are not obligated to accept.

[Tongue map](https://en.wikipedia.org/wiki/Tongue_map) is total nonsense, although we do have different flavor receptors (like rods and cones for the retina) they're all spread out everywhere.

https://en.wikipedia.org/wiki/Great_Vowel_Shift. Craziest thing I've ever heard.

People are people. That person you worship? A person. That person you hate? A person. They have hopes, dreams, insecurities, guilty passions, they make mistakes, and so on. Usually people bring this up when somebody does something terrible, but it can go any direction.

Stuffing data into dictionaries and passing it along many functions is much easier than writing a class to deal with the same.

I just learned the other day that squirrels make nests in trees.

I grew up around peanuts. My grandparents had a big peanut plantation at their country house, so they always had tons of peanuts at home.

The first time I took my wife (then girlfriend) to visit them, they were having peanuts in the shell — by cracking the shell open and eating them.

My wife, looking very puzzled and intrigued, asked my grandfather. “What is that?”, to which he replied “Uh… peanuts?”. Oh how we laughed.

She was 20 years old at the time and didn’t know peanuts came from the shell, she’d have only seen them without it.

I still remember my grandfathers smile, he had never met anyone that didn’t “know peanuts”. He found it so funny. I miss him.

Learn from those much less experienced than you in the workplace, such as interns.

As they are new and learning they are often more receptive and tend to pick up new practices you may discount.

Whilst they may not be as good as you at your job now, the new practices may eventually replace your own so get in on the ground floor. CF. docker containers Vs "monolithic" 3 tier systems, nosql Vs SQL DBs, newer programming languages, all happened to me in the last 10 years, and I'm thankful I had the foresight to learn from them.

Malapropism - not the phenomenon itself, but its name which I finally remembered from watching the movie Glass Onion.

https://en.wikipedia.org/wiki/Malapropism

There are peppers that are commonly used for paprika.

It's like growing different varieties of pea for mange tout or sugar snap. So you aren't that wrong.

It took me far too long to realise that the word spelled segue and the word pronounced Segway were one and the same!

Today I learnt that salt raises the boiling temperature of water. I knew it lowered the freezing point but I never considered it might also change the boiling point.

Only after breaking my right arm (for the second time) - the humerus bone - did I connect the dots as to why it's called "the funny bone".

I was in my mid-20s :-)

Life is what you make it, good things happen to good people.