My understanding is that it’s not that simple. By your logic, humans also have several brains. for example, your spine is doing some processing on the signals from your limbs. it’s how that reflex works when the doctor hits your knee with a hammer. the signal travels to your spine, the spine recognizes some pattern, and returns a signal to jerk your leg. the signal doesn’t need to reach your head to trigger the reflex. basically, your whole nervous system is the brain, it’s just that the vast majority of your nervous system is inside your head.
it’s the same for octopi, but much more extreme. I think they have like 50% of their nervous system in their ‘brain’, and the rest is distributed across their tentacles.
feel free to correct me, I wrote this entirely based on my memory so I might be off.
This is one of those complex topics that we don’t truly understand well yet
We’ve called them a distributed intelligence, because they do basically have a core brain and auxillary brains - but is there really any other kind?
It seems to be to be something like their core brain is in control, and the auxiliary brains are a combination motor cortex/occipital lobe (vision is our primary sense, but even though their eyes are better they have taste+smell+touch+em sense? All over their tentacles).
Conversely, we also have a brain worth of neurons in our gut and a lot of capacity to learn reactions at the spinal cord. Our brains could also be described as several brains clumped together… Personally, my fingers know a ton of things I don’t know consciously.
We also have the capacity to “run” two human level intelligences - server the link between the hemispheres and you can get an auxiliary person who can have different opinions, understand language independently, and even communicate separately through writing
We really don’t know how brains work, they’re black boxes to us. We know that “if I destroy this region, it will impact that capability”, but in a more fundamental sense? We’ve barely scratched the surface
From what I can tell,every account that people have cited as evidence for Charlie Chaplin losing a look a like contest are anecdotal and cant be verified.
But Dolly Parton really did lose in a Dolly Parton lookalike contest - and the winner was a drag artist (pretty sure it was a drag competition, and Dolly entered it for a laugh).
most grocery stores have a number system so that a cashier can punch in a number to ring up a certain product. this is especially useful for fruit and vegetables, as often times it doesn’t have packaging and doesn’t have a barcode. the vast majority of groceries use 4011 as the number for bananas.
I’d imagine it’s because the number 4011 is already used in production and logistics of bananas, so the grocery stores just stick to the barcode/number that bananas already have on their box when they get delivered. that’s just a guess though.
kinda. the device in your image only does the job of weighing product, and applying a price per weight to the measurement and printing a barcode label based on that. the 4011 will probably only be used by cashiers, who usually have a number pad to enter those numbers into the point of sale system, instead of a button for each possible number. the device in your image is probably designed like that because it’s for customers and easier to operate. there is probably a chart somewhere out of frame that translates those numbers into products.
4011 is the PLU code for bananas. This is the number the cashier types in to weigh and sell them to you. Bananas are usually one of the cheapest items per pound in a grocery store, so I’ve “heard rumors” from a “friend” that if you type this number into a self checkout machine, whatever you weigh is charged as bananas instead of saffron or black truffles or whatever.
Male bedbugs have a knife-like penis. To have sex, they stab the females in the thorax with it because the females don’t have genitalia. The semen is then injected directly into the female’s main body cavity for insemination
-All of the planets in the solar system can fit between the earth and the moon -Stoplights detect your presence with an electromagnetic field using wires and not pressure -There is a receiver above stoplights that EMS vehicles can trigger to change the light red for everyone -We left astronaut poop on the moon -The numbers on a toaster are not always in minutes -Most common mold is not dangerous when ingested or inhaled unless you are allergic -Celeste Tea was founded and made by a cult, maybe still is -Christian Science had laws passed in the majority of states in the 80s that prevented prosecution of child abuse due to religious practices -The statistical value of a human life in the US is 10 million at dollars -Jellyfish reproduce and are birthed as polyps on the ocean floor -The chiral version of the sugar molecule would taste identical to sugar but is indigestible, we have no practical ways to produce it though afaik -Only one president has failed to release his tax documents -There are multiple US presidents who were likely gay
I’ll stop there, and yes these facts do rotate through my head for no real reason, they’re just fun!
And if you reverse extrapolate that some 65 million years, you’ll see that the real reason why the dinosaurs ied out was because they all got hit in the head with moon!
To add to this, the sun will expand into a red giant in approximately 5 billion years, which is likely to consume both Earth and the Moon. This will happen before the Moon is able to leave Earth’s orbit, so it’ll shrink in the sky but odds are it won’t leave the Earth’s orbit before both are destroyed by the expanding sun in the future.
On top of that, the sun is slowly getting hotter as it gets older, so in approximately 1 billion years, the sun will have gotten hot enough to render most, if not all of the Earth uninhabitable for life as we know it.
No, the Sun’s diameter will expand greatly but it’s mass will remain mostly the same, if anything it’ll be ejecting significant amounts of stellar matter when it turns into a red giant and will be losing mass.
Mass is what dictates the gravity of a given object. If you replaced the sun with a black hole of the exact same mass, everything in the solar system would retain its exact same orbit outside of those few unfortunate objects that were very close to the sun (much closer than Mercury) when it got swapped out for a black hole of the same mass.
So even though the Sun will eventually swell up into a red giant and eat most, if not all of the inner planets, it’s gravity will remain the same despite its massively increased diameter, and its gravity will get weaker as the red giant ejects stellar matter over its relatively quick life. Eventually it’ll eject its outer layers, creating a new nebula thanks to the star ejecting all of its outer layers and leaving behind the dead core of a star called a white dwarf. These dead stars are often similar in size to the Earth but typically have a mass close to that of our sun.
Why do people keep doubting you?! They are the exact same but a little bit smaller. Nobody bats an eye when we say that lions and tigers are cats… people are dumb.
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