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Posting that free voice note~ ๐˜ฝ๐™š๐™˜๐™–๐™ช๐™จ๐™š ๐™ฌ๐™๐™ฎ ๐™ฃ๐™ค๐™ค๐™ค๐™ค๐™ฉ๐Ÿคญ It will melt your dumb beta brain even more~ ๐™†๐™š๐™š๐™ฅ ๐™ก๐™ž๐™จ๐™ฉ๐™š๐™ฃ๐™ž๐™ฃ๐™œ. Make those brain cells go POOF๐Ÿ’ฅ๐ŸŒ€

15,766 Aufrufe โ€ข vor 7 Monaten โ€ขvia X (Twitter)

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I love your observation and it will make me discuss the remarkable adaptations that prevents giraffes from passing out and suffering brain damage when bending to drink water and when standing up. ADAPTATION 1 Did you know that the distance from the giraffe's heart to its brain is about 2 meters or more? That's more than the average humans height! Pumping blood up to that great distance and working against gravity is not a joke! That's where the giraffe's heart comes in. A giraffe's heart is unique in several ways. First, it is quite large, weighing up to 11kg and measuring about 2 feet long, which is necessary to pump blood up the long neck to the brain. Second, it has thick walls to generate enough pressure to overcome gravity and push the blood up to the head. ADAPTATION 2 Now, let's move to the neck. Before discussing the incredible roles the valves in the jugular veins perform, let's look at what can happen without them, and then the solution. Problem I: When the giraffe bends down to drink, blood rushes downward to the head. Gravity pulls a huge volume of blood toward the brain, which could cause dangerously high pressure in the head and potentially burst vessels or cause other damage. Solution: They have one-way valves in the jugular veins (the large veins in the neck). These prevent blood from rushing backward uncontrollably into the head when lowered. These valves help regulate and slow the downward flow, avoiding a massive pressure surge to the brain. Also, the neck veins can act as temporary blood storage unit, storing over 1 litre of blood. This prevents blood from flooding the brain and also reduces the amount of blood returning to the heart. As a result, the heart pumps with lower pressure while the head is lowered. This buffers the high head pressure that gravity would otherwise cause. Problem II: When they raise their head up immediately after drinking, blood pressure drops sharply to the brain. A sudden drop could starve the brain of oxygen, causing fainting. This is similar to but much more extreme than the dizziness some people feel when standing up quickly. Solution: When the giraffe raises its head, that stored blood rushes back to the heart quickly. The heart responds with a strong, high-pressure beat that immediately pushes blood back up to the brain, preventing a dangerous drop in cerebral pressure. Impressive right?!

Arojinle

33,422 Aufrufe โ€ข vor 5 Monaten

I've been editing this article about "brain mapping" and connectomics, and I'm just stunned by how quickly the cost estimates to map, say, a mouse brain have plummeted in just the last couple years. It actually seems feasible that we could map the entire human brain -- all 86 billion neurons, and their connections -- in this lifetime. In the 1970s, Sydney Brenner started mapping all the connections between neurons in C. elegans. His team sliced the worm into thin pieces, took photos using an electron microscope, and manually traced and reconstructed each synapse for 302 neurons total. This project took more than a decade of work, and it cost about $16,500 to reconstruct each neuron. Scaling this up to a human brain boggles the mind. Electron microscopy remained the norm in connectomics for decades, because it was the only option available to see synapses at a resolution high enough to be able to trace their paths. Each electron microscope costs several hundreds of thousands of dollars, though, and you need lots of them to map even a mouse brain in a reasonable timeframe. In 2023, the Wellcome Trust released a report estimating how long, and how expensive, it would be to map the mouse connectome (~70M neurons). They estimated that imaging alone would cost $200-300M, and that proofreading (or ensuring that traces between neurons are correct) would cost $7-21 BILLION. (A human can only manually trace about 1 mm of neuron per hour.) Also, the images would occupy about 500 petabytes of data, and getting those data would require 20 electron microscopes running in parallel for about 5 years, continuously. They estimated the whole project would take about 17 years of work. This is, understandably, insane. But now it seems like there's an actual path toward mapping the full mouse brain in about five years for ~$100M dollars. There have been three major breakthroughs in the last year or so: 1/ Expansion microscopy, first developed in 2015, showed that it's possible to "enlarge" the brain by about 5x using a swellable polymer. But an improved method increases this number to >20x expansion, meaning we can now expand brains and image neurons much more easily using cheap light microscopes, rather than expensive electron ones. 2/ E11 Bio (a nonprofit research org) developed protein barcodes that get delivered into brain tissue; each neuron gets a unique combination of barcodes. These cells are then stained with colorful antibodies, which stick to a matching protein barcode, causing each neuron to light up in a distinct color. This makes tracing neurons so much easier. 3/ Google Research released PATHFINDER this May, an AI-based neuron tracing tool that can proofread about 67,200 cubic microns of brain tissue per hour, with very high accuracy. It works on electron micrographs, but something similar could be presumably be developed for the E11 / colorful tag approach. This is an extremely exciting time for neuroscience. (C. elegans connectome below.)

Niko McCarty.

67,020 Aufrufe โ€ข vor 8 Monaten

Brainrotting teens watching short form memes so much to the point that parts of the fragments of other memes become even more short form and get colluded in other memes to the point that it really doesnt make sense. However. Brain loves pattern recognition of these patterns and nonsensical randomly shown fragments of memes, because it is not long form reward, nor short form reward โ€” but instantaneous; it is the only form of pleasure it can feel So brain tries to look for these patterns unconsciously, it sees patterns and similar resemblance in random things and adds a symbolical emotional labeling of truth to it. So everything becomes a piece of information and data. It gets stored in their subconscious brain and fires up everytime there is a resemblance. Extremely dangerous if weaponised but no one sees the patterns yet. However because of these pattern behaviours teens are split into two categories, the brainrots which God knows how it will end with them โ€” consumers and slaves that later on might have no free will and be driven by pure chemical instinct. And those who see for truth in patterns. The latter is able to overcome modern day censoring and freedom of speech mechanisms, and possibly overcome the evil trying to control the world with pure silliness and having fun. (67 is part of a random pattern that someone said during a match score, and it became viral, nothing more but a collective participation to which youth finds identity by being and acting in it; โ€œperformingโ€) Its beauty lies not in the act but in those individuals that look beyond the chemical instincts of the lower mind. Example of the video below. It shows many fragmental elements of history, symbolism, that is collaged into art. Which by being seen individually or collectively it shows the expression on how man uses its own soul for these kind of co-creations he choses to participate in creation. Symbolism that can leave a person ask for its meaning and search for it, only by questioning himself not by a direct answer (short or long form). Of course which extreme beauty there is also extreme ugliness which are out there which I wont show here Lets see how it really turns out to be honest, West has no protection toward the subjective, the feminine, the subconscious. To which the inner sins of man try to exploit.

Rage โ‰

332,451 Aufrufe โ€ข vor 7 Monaten

In 1964, a 17 year old from San Diego conducted the most dangerous psychology experiment ever attempted by a teenager. Randy Gardner stayed awake for 264 hours (11 days) with: โ€ข No stimulants โ€ข No caffeine โ€ข No medical suppressants And Stanford sleep researchers realized too late they couldn't stop him. What happened inside his brain during those 264 hours rewrote everything we thought we knew about consciousness. By day three, Randy's short term memory had completely collapsed. He couldn't remember starting a sentence by the time he reached the end of it. Researchers would ask him to count backward from 100, and he'd stop at 65, staring blankly, having forgotten the entire concept of numbers. But the terrifying part wasn't the memory loss. Randy's brain began creating a second reality that ran parallel to the real one. He'd have full conversations with people who weren't there. He'd walk to locations that didn't exist. His eyes stayed open, his body kept moving, but his mind was living inside elaborate hallucinations that felt completely real to him. Sleep researchers had predicted cognitive decline. They hadn't predicted that the sleep deprived brain would start *manufacturing* an alternate conscious experience to fill the gap. Dr. William Dement, the Stanford researcher monitoring Randy, discovered something that changed sleep science forever. The hallucinations weren't random. They followed the exact same patterns as REM sleep dreams, complete with narrative arcs, emotional themes, and symbolic imagery. Randy's brain was dreaming while awake, projecting dream content directly onto his waking perception. The boundary between sleep and consciousness was more than binary. It was fluid, and without sleep to maintain the separation, the two states began bleeding into each other. By day nine, Randy couldn't distinguish between his hallucinations and reality. He became convinced that Dr. Dement was plotting against him. He accused the researchers of being imposters. His paranoid delusions were so convincing that even the people documenting his mental breakdown began questioning their own perceptions. Randy's EEG readings showed something unprecedented. His brain waves were cycling through all four stages of sleep while he remained physically awake and mobile. His neurons were firing in sleep patterns, but his motor cortex kept his body upright and functioning. He had become a walking sleeper, a conscious dreamer, a person experiencing two incompatible states of being simultaneously. When Randy finally slept after 264 hours, he didn't collapse into a coma. He slept for 14 hours and 40 minutes, then woke up completely normal. The hallucinations vanished. The paranoia disappeared. His memory returned. But the Stanford team realized they had documented something extraordinary about human consciousness that nobody talks about. Your brain doesn't need sleep to *function*. Randy proved the human body can operate for weeks without it. What your brain needs sleep for is to maintain the distinction between internal mental reality and external physical reality. Sleep isn't rest for your body. Sleep is a firewall for your mind. Without that firewall, the dream world and waking world merge into a single, indistinguishable experience where hallucinations become as real as the room you're sitting in. Randy recovered completely, but sleep researchers never attempted the experiment again. The ethical implications were too severe. They had accidentally discovered that consciousness is far more fragile than anyone suspected, held together by nothing more than eight hours of unconsciousness every night. Every time you go to sleep, your brain is performing the most critical maintenance operation in human biology. It's rebuilding the wall between dreams and reality. And without that wall, there is no difference.

Darshak Rana โšก๏ธ

118,551 Aufrufe โ€ข vor 3 Monaten

10 emails you should send this week to upgrade your life. None of these take more than 5 minutes. 1. Email a man making 10x your income asking ONE question about his industry. Be specific. No "can I pick your brain." 2. Email a high school friend you have not spoken to in 5 years. The ones who got rich are the ones who kept their network warm. 3. Email your bank asking for a fee waiver on your account. They give it to anyone who asks. Most people never ask. 4. Email a local business owner offering a free week of work. Pick one with a clear weakness (bad website, no social media). Free week becomes paid client. 5. Email your old boss thanking him for hiring you. Even if you hated it. The relationship is worth more than the grudge. 6. Email a podcast you listen to with a guest suggestion (not yourself). They will remember the man who helped them, not the man who pitched himself. 7. Email your CRM provider, internet provider, gym - asking what loyalty discount is available. 3 of 5 will give you 10-30% off. 8. Email a creator you admire offering to edit their next video for free. Free becomes paid in 60 days if your work is good. 9. Email a mentor you respect saying THANK YOU and naming the specific lesson that changed you. They get pitched 100 times - thanked maybe twice a year. 10. Email your future self at 35 describing the man you are today. Open it in 7 years. Most men will not send any of these. The ones who send 5 will compound for the next decade.

The Real World App

148,412 Aufrufe โ€ข vor 3 Monaten

The entire SaaS industry is building software for a customer that is about to go extinct. The human buyer. Insight Partners co-founder Jerry Murdock just exposed the fatal architectural flaw in every incumbent tech companyโ€™s business model. Your dashboards. Your UI. Your enterprise sales motion. Your human-in-the-loop workflows. All of it was engineered for a buyer that is disappearing in real time. Murdock: โ€œIf youโ€™re not making your software for autonomous agents today, youโ€™re going to be challenged in the future. Maybe itโ€™s six months, maybe a year, maybe 18 months, but youโ€™re going to be severely challenged if you still think human beings are going to buy your software.โ€ Not disrupted. Not pressured. Structurally eliminated. For two decades, software was built around the cognitive limits of human biology. Dropdowns, dashboards, and notifications existed because the human brain needed them to navigate digital space. An autonomous agent needs none of that. It doesnโ€™t browse your product page. It doesnโ€™t sit through your demo. It doesnโ€™t respond to your sales email. It doesnโ€™t care how clean your UI is. It just executes. The agentic era runs on machine-to-machine infrastructure. Frictionless. Autonomous. No human in the loop. No patience for friction you built for a species it replaced. The window is six to eighteen months. The builders who survive will tear out the entire human interface layer and replace it with pure, unthrottled infrastructure that agents can consume at full speed. Everyone else will spend those eighteen months perfecting a dashboard that no one is ever going to log into again.

Dustin

198,062 Aufrufe โ€ข vor 5 Monaten

Iโ€™m not dropping shit go enjoy the holidays with your loved ones you degenerates My final tweet. Now that I'm rich again, I'm free. I already quit this site in fucking March 2022, when I made millions. Never planned to come back, only lurk on an alt and do a few swing trades. It's hard for me to even put into words how disgusting and pathetic "CT" is. Crypto is a pathetic trash "industry" for losers, the only purpose to lure other stupid people into buying this ponzi scam. Everyone into "crypto" dogshit will lose everything. I genuinely hate every single one of you cocksucking losers, every single one. I have been running up my portfolio extremely hard in the past weeks. I want you to read that and SEETHE. While you get rugged on worthless internet beans, I'm winning every trade. I literally did not lose a trade in 4 months. While you cry about your little shitcoin going down I feel extremely GOOD. I hate every single of you pathetic LOSERS, pathetic geeks hiding behind internet cartoon avatars posting cringe neckbeard content in an internet micro community with 50k people in it thinking that you're famous and important. All of the swine here pretending to be gods of trading while being some random 100 IQ midwit too pathetic to participate in the real world. Supposed "industry" thats 99% insider trading and pathetic scams trying to lure in mouthbreather NPC retards to dump on. All the loser CT pico influencers pretending like they're rich and gods of forecasting while they actually lost everything and trade with the latest referral money posting their little memes and partnerships. With their little calls and "line TA charts" wrong 99% of the time and based on NOTHING. There are seriously ugly micro jawed imbecile here that think they are celebrities because the same 500 nerds like their trash posts. Even fucking organising fight night streams with the same geeks that nobody gives a fuck about. I swear that I could not think of anything more cringeworthy than this site and the people on it if I tried. I swear everyone on this site that has been doxxed is also ugly as fuck, not a coincidence whatsoever. If you can't do anything in the real world, just be an anon cartoon character and LARP 24/7. The most sad part that 99.99% here just make micro money and waste all of their time. Was honestly gonna write more RAGE, but stopped caring midway but I'm going to delete my account now. I do suggest that you retards keep posting your brain damaged micro cephalic thoughts so that I can read them from my alt and make free money countertrading you pathetic swine if I even bother with this crap scam market anymore.

scooter

86,000 Aufrufe โ€ข vor 1 Jahr