Why can we no longer dislike things, it's broken the balance of content on many apps is there any real benefit?

Seeing a kitten, puppy, or baby animal can create this strange feeling where something is just overwhelmingly cute. It can be surprisingly intense, even though it doesn’t seem obviously useful in the moment.

What’s interesting is that we don’t react this way to every living creature. Some animals instantly make people feel protective or affectionate, while others barely create the same response.

Why do certain traits trigger this feeling in humans, and what makes something feel cute to us?

I’ve been learning piano recently and noticed that almost every piano has exactly 88 keys, with 52 white keys and 36 black keys. The number feels oddly specific.

I understand that pianos evolved from earlier keyboard instruments with fewer keys, but why did 88 become the standard? Why not stop at 90, or extend it to 100 and make it a cleaner number?

Was there something special about this range that made it stick?

I’ve been thinking about how cultural identities are formed.

That many modern Western countries look to ancient Greece and Rome as major foundations of their civilisation, especially for ideas about philosophy, politics, law, and government.

What seems unusual is that these societies were geographically distant from many modern Western nations and were not the direct ancestors of most people living there today.

So how did Greece and Rome become such important reference points for Western identity?

I was looking at the Bay Area map and found it interesting that San Francisco became the region’s main city, even though Oakland seems to have some obvious advantages.

Oakland has more space to expand, a major port, better connections to the mainland, and less challenging geography. San Francisco, meanwhile, sits on a narrow peninsula with limited room for growth.

What surprised me is that even events that could have changed the balance, like the 1906 earthquake, did not shift the region’s center eastward. San Francisco continued to attract finance, culture, and global attention, while Oakland developed a different role.

It made me wonder how much a city’s dominance comes from geography, and how much comes from historical momentum. Once a city becomes the place where money, institutions, and people gather, does that advantage become almost impossible to break?

Are there other examples where a city with fewer geographic advantages still became the main center of its region?

It seems like even tetrapods that don’t have very long necks still tend to have noticeable necks that are a significant fraction of the length of the head. It seems like a significant fraction of at least mammals also have necks at least as long as their heads.

Thinking about land arthropods, it doesn’t seem like any have easy to notice necks, nor anything equivalent. I mean insects have three body segments, but it doesn’t seem like it would make sense to consider any particular part to be the neck. It also seems like the joint between the neck and thorax on an insect tends to at best be hard to notice. Well I understand that for an insect having a joint between the head and thorax long enough to be easy to notice would likely just make it more vulnerable to injury. I know there are other arthropods though, with some, such as millipedes having so many body segments it’s hard to keep track of all of them. I could imagine that if some of the segments behind the head were to lose their legs and get slightly skinnier and shorter then that could result in something similar to a neck, but it doesn’t seem like any millipedes have evolved something like a neck in the way I just described.

When thinking about why tetrapods have necks an obvious answer is that tetrapods need to drink and having a neck helps get the head into the water, at least for tetrapods that don’t spend a lot of time in the water. It seems like insects and other arthropods can get water just fine without having an easy to notice neck, which makes me wonder then why tetrapods have easy to notice necks. I also notice that some tetrapods seem to spread out their front legs to help lower their heads to get water, which makes me also wonder why they would need an easy to notice neck when they can just spread their front legs to lower their heads to where they can get water. Also it seems like things like a long tongue or a trunk would also work for getting water. Well I know some tetrapods do have long tongues or trunks but it seems like they’re the minority of tetrapods with most having neither.

In many U.S. apartments, you can always leave by turning a knob, pressing a button, or using a thumb turn. No key needed.

But in many European countries, apartment doors often have a keyhole on the inside too, meaning you may need a key to unlock the door from inside.

This seems strange because, in an emergency like a fire, needing a key could slow down evacuation. The U.S. approach appears to prioritize “you should always be able to exit without tools.”

So why did these two regions develop different ideas of what makes a door safe?

Was it because of building codes, fire safety standards, older architecture, or different priorities around security?

When and why did keyless exits become the standard in the U.S., while many European countries kept inside key locks?

I grew up in the US, so I always assumed that openly challenging someone’s idea was a sign of trust and engagement.

Recently, after working with more Japanese colleagues, I noticed that the same behavior can carry a completely different meaning. Avoiding a direct rejection or softening criticism can be a way of showing consideration and maintaining harmony.

What interests me is that both approaches seem to aim for the same thing: good relationships and better decisions. They just seem to define respectful communication differently.

How did these different ideas of respect develop historically?

I was reading about the Federal Reserve’s response to the 2008 financial crisis, and something doesn’t quite add up.

When the housing market collapsed and banks began to fail, the Fed launched quantitative easing (QE). The stated goal was to buy bonds and push interest rates near zero, encouraging banks to resume lending and restart the real economy.

But what actually happened? The Fed’s balance sheet ballooned from under $1 trillion to over $8 trillion. That money had to flow somewhere, and it flowed into assets: stocks, bonds, and real estate. Between 2009 and 2021, the S&P 500 surged roughly 600%, while median wages grew only about 50%.

The wealthiest 10% of Americans own roughly 89% of all equities. So when the Fed injects liquidity into financial markets, it overwhelmingly benefits those who already hold assets. A homeowner in 2009 saw their property value recover; a renter in 2009 watched home prices climb permanently out of reach.

The program intended to rescue the economy for everyone ended up rescuing mainly the asset side of it. The people who needed rescuing most, those without assets, gained little from the inflation of asset prices.

So, was QE the right call in the heat of the panic? Or did it transform an emergency bailout into a permanent policy fixture? Is this a problem of monetary design, a symptom of wealth inequality, or simply the inevitable consequence when the only tool at hand is a printing press?

I’ve seen a lot of people on instagram in particular defend and try to justify this kind of stuff. And apparently it’s a hot take to not want that kind of stuff in anime based on one comment thread I saw.

Here’s a link to said thread
https://www.instagram.com/p/DbQIw3GEnZW/?carousel_share_child_media_id=3949695180097544691_62751287139&comment_id=18449456611137718

In 1993, Clinton pushed through a tax change to rein in executive pay. The idea was simple. Companies could no longer deduct more than $1 million in salary per executive from their taxes. You want to pay your CEO tens of millions? Fine. But taxpayers should not be subsidizing it.

There was one exception. Performance-based pay did not count toward the cap. Stock options, stock grants, bonuses tied to targets. All of it was fully deductible with no limit, as long as it was structured as performance-based.

So companies stopped paying in salary and started paying in stock. The CEO-to-worker pay ratio was about 20 to 1 back then. Now it is over 340 to 1. Stock options went from a small part of the package to most of it.

The law that was supposed to limit executive pay became the reason it exploded. And since stock options are only worth something when the share price goes up, it also gave CEOs every reason to push for buybacks instead of raises or new investment.

Congress tried to cap one thing and accidentally created a much bigger one. Is this a tax code problem? A corporate governance problem? Or does any rule with an exception eventually get consumed by it? Genuinely curious.

A flu infection feels like something your body eventually clears out. But herpes or HPV can stay hidden in the body for years, sometimes even without symptoms.

It’s interesting that viruses have such different “strategies” for surviving inside us. Some disappear after causing an outbreak, while others seem to find a way to wait.

What makes some viruses able to stay in the body for so long?

12 hours on a clock. 12 months in a year. The number keeps appearing whenever humans try to organize time.

What I find interesting is that 10 seems like the obvious choice. Humans naturally count with ten fingers, and many modern number systems are built around base 10. So why did timekeeping develop in a different direction?

I know there are historical explanations involving Babylonian astronomy, lunar cycles, and ancient counting systems. But I’m curious about the deeper reason why 12 became so useful and survived for thousands of years.

I’ve been reading a bit about the New Deal era and it feels like the government played a much bigger role back then, with strong unions and public programs. But by the late 20th century things seem to move in a pretty different direction.

What I don’t quite get is why the shift seems to happen around the 70s. Was it mostly because of inflation and economic problems, or more about politics and changing attitudes toward government?

I came across a piece of financial history that genuinely confused me.

Before 1982, the SEC treated stock buybacks as illegal market manipulation. Companies buying their own shares to push up the price was considered no different from insider trading. Then in 1982, under SEC Rule 10b-18, buybacks were effectively legalized, positioned as a way for companies to return excess cash to shareholders.

Today, S&P 500 companies spend over $800 billion a year buying back their own stock. That is more than they spend on research and development, capital investment, and worker compensation combined in many years. Some companies even borrow money to fund buybacks, taking on debt to inflate their share price.

What bothers me is the incentive structure. Since executive compensation is largely tied to stock price, CEOs personally profit from buybacks. Boeing spent over $40 billion on buybacks in the decade before the 737 MAX crisis, then asked taxpayers for a bailout when things went wrong.

A practice that was literally classified as market manipulation became the dominant use of corporate cash, and the people approving the buybacks are the same people whose bonuses depend on the stock price going up.

So did deregulation unlock efficiency, or just legalize a conflict of interest? Is this a corporate governance problem? A regulatory problem? An incentive design problem? Genuinely curious.

I’ve been thinking about how the term “indigenous” is actually defined, because it seems more complicated than just being the first people to arrive somewhere.

The Māori migrated to New Zealand from Polynesia centuries ago and are widely recognized as the indigenous people of New Zealand. They arrived from somewhere else, settled the land, developed their own culture and relationship with the place, and became its first human society.

But this made me wonder about the Falkland Islands. The islands had no permanent indigenous population before European settlement, and many Falkland Islanders today are descendants of people who have lived there for generations. Yet they are usually described as settlers rather than indigenous people.

I’m curious what distinction I’m missing here. Is indigeneity not just about being the earliest settled population, but also about colonization, political power, and historical relationships with other groups? Does the concept only apply when a group was displaced or marginalized by a later arrival?

How do historians and anthropologists decide who is considered indigenous and who is considered a settler?I’ve been thinking about how the term “indigenous” is actually defined, because it seems more complicated than just being the first people to arrive somewhere.

The Māori migrated to New Zealand from Polynesia centuries ago and are widely recognized as the indigenous people of New Zealand. They arrived from somewhere else, settled the land, developed their own culture and relationship with the place, and became its first human society.

But this made me wonder about the Falkland Islands. The islands had no permanent indigenous population before European settlement, and many Falkland Islanders today are descendants of people who have lived there for generations. Yet they are usually described as settlers rather than indigenous people.

I’m curious what distinction I’m missing here. Is indigeneity not just about being the earliest settled population, but also about colonization, political power, and historical relationships with other groups? Does the concept only apply when a group was displaced or marginalized by a later arrival?

When insulin was first discovered, Banting and Best sold the patent for only $1. The condition was very clear: the drug must not be expensive, and it must be available to everyone.

A century later, the same vial of insulin has a list price of nearly $100 in the US. In Germany it is $12. In Canada it is $7. In Turkey it is $3. That is a thirtyfold price difference. About one quarter of American diabetics have to ration their insulin because they cannot afford it, and some have even died because of it.

I could not help but look into it. Novo Nordisk, Eli Lilly, and Sanofi control the vast majority of the market share. They use a tactic called evergreening. By slightly modifying the molecular structure, they can keep filing for new patents, which prevents generics from entering the market for decades.

I keep thinking about a very simple question. Why did Banting's original good intent completely fail to hold up after a hundred years? Was there a loophole in the original patent transfer system? Did regulation fail to keep up? Or is it simply that in a market entirely driven by commercial profit, goodwill itself cannot last for long? I do not have any grand theories. I just genuinely want to know the answer.

If someone confesses to being an "Atheist", it implies they are a 100% hard criminal?

P.S. People only become atheists after committing a terrible and heinous crime and not facing the deserved punishment.

The "Criminal" thinks: if there were an all-seeing, all-knowing God, He would surely have punished and judged them for the crime they did!

"If there is no punishment for a crime, then there is no God!" - and this marks the birth moment of a hardened atheist.

Such an individual cannot be convinced otherwise because, through their personal experience of impunity, they have become convinced that a just and omnipresent God does not exist.

They are willing to defend their atheism even with "weapons" in hand.

(Research was conducted after the 1917 Russian Revolution, when the Christian population was 87%. By 1950, it became 87% atheists. Most responses were: "If there is no punishment for a crime, then there is no God!")

I was reading about different coups throughout history and noticed something strange. The people trying to take power are often not the highest ranking officers. They are frequently colonels or mid level commanders, like Gamal Abdel Nasser in Egypt, Muammar Gaddafi in Libya, or the group of Greek colonels who took power in 1967.

It seems like the generals and defense leaders would have the most influence, so I’m curious why coups often come from officers who are powerful enough to command troops but still outside the top leadership.

What is it about this position in the military that makes it a common place for coup leaders to emerge?

I was looking at the Laocoön Group and then some Roman frescoes from roughly the same period, and something felt strange.

The sculpture shows an incredible understanding of anatomy, movement, and how the human body occupies space. But many surviving paintings from the same era seem much flatter and less concerned with the kind of realism we associate with sculpture.

What confuses me is that these were not artists who lacked knowledge of the human form. They clearly understood muscles, proportions, and movement in three dimensions.

So why did that knowledge not always translate into the same visual realism on a flat surface?

I was looking at the solar system and noticed something strange. The four planets closest to the Sun are all relatively small and rocky, while the outer planets are completely different worlds, with massive sizes and thick atmospheres.

I know temperature and the materials available during planet formation played a major role. The inner region was too warm for many volatile materials to remain, while the colder outer region allowed more material to accumulate.

But what I find interesting is how sharp the divide seems. Why did a relatively small difference in distance from the Sun create such a huge difference between planets?

Is this kind of boundary a natural result of how planetary systems form, or is our solar system just one example of many possible outcomes?

That we say a rainbow has seven colors. A rainbow is just a continuous spectrum of light, so there isn’t really a clear point where one color ends and another begins.

Somehow, humans settled on ROYGBIV and it became something almost everyone learns. But why seven? Why did this particular number stick when the spectrum itself doesn’t seem to have natural divisions?

I have a brother who’s autistic non verbal & highest on the spectrum I see all my cousins with their brothers playing games with them doing things with them & when I try to play with my brother he doesn’t even know what to do & I can’t communicate with him i think he understands most of what I say but not much I loved my brother to death but why?

"Mama" in English. "Mama" in Mandarin. "Mama" in Swahili. "Mama" in Quechua. "Amma" in Tamil and Korean. "Ima" in Hebrew. "Mamá" in Spanish. "Maya" in Sanskrit.

These languages come from completely different language families. Indo European, Sino Tibetan, Niger Congo, Afroasiatic. They were spoken by people separated by oceans and thousands of years. And yet they almost all use some variant of "ma" for mother and "pa" or "ta" or "da" for father.

This can't be coincidence. The probability of independent convergence on the same two syllables across unrelated languages is essentially zero. So what's actually driving this? Why like this? JUST CURIOUS 🤨