techhub.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
A hub primarily for passionate technologists, but everyone is welcome

Administered by:

Server stats:

4.7K
active users

#brain

37 posts30 participants13 posts today

Revenge, like humiliation, is a strong #emotional response. One that appears to activate a lot of mechanisms in our #brain and generate a significant motivation for action. This piece articulates it accessibly.
I wish people would keep this in mind during discourse. There are ways to pull back from #revenge - it takes a conscious decision that is not easy to make. The feeling of hurt drives them, and just condemning them would not get them to make those decisions.

slate.com/life/2025/07/drug-br

Slate · I Study People’s Brains on Revenge. It’s So Much Scarier Than I Expected.By James Kimmel Jr.

📣Coach Tip: Laughter is the most underreported and accessible way to enhance your quality of life.😅

✅ #Fun fact: #Laughter rewires the brain, boosts your immune system, and deepens human connection. You don’t need a #gym membership, fancy supplements, or a five-step morning routine—just a reason to laugh.

And hey, there’s no shame in being the person who laughs a little too loudly. That might be exactly what someone else needs today.🤣

𝐌𝐞𝐠𝐚𝐭𝐫𝐞𝐧𝐝 **#13** - 𝐁𝐫𝐚𝐢𝐧 & 𝐂𝐨𝐠𝐧𝐢𝐭𝐢𝐯𝐞 𝐇𝐞𝐚𝐥𝐭𝐡: "𝑊ℎ𝑎𝑡 𝑤𝑒 𝑑𝑖𝑑 𝑓𝑜𝑟 ℎ𝑒𝑎𝑟𝑡 ℎ𝑒𝑎𝑙𝑡ℎ 𝑖𝑛 𝑡ℎ𝑒 20𝑡ℎ 𝑐𝑒𝑛𝑡𝑢𝑟𝑦, 𝑤𝑒 𝑤𝑖𝑙𝑙 𝑏𝑒 𝑑𝑜𝑖𝑛𝑔 𝑓𝑜𝑟 𝑏𝑟𝑎𝑖𝑛 ℎ𝑒𝑎𝑙𝑡ℎ 𝑖𝑛 𝑡ℎ𝑒 21𝑠𝑡 𝑐𝑒𝑛𝑡𝑢𝑟𝑦." - Futurist Jim Carroll

(Futurist Jim Carroll is writing a series on 30 Megatrends, which he first outlined in his book Dancing in the Rain: How Bold Leaders Grow Stronger in Stormy Times. The trends were shared in the book as a way of demonstrating that, despite any period of economic volatility, there is always long-term opportunity to be found. The book is now in print - learn more at dancing.jimcarroll.com)

--

Brain health and performance optimization are emerging as the next frontier, similar to how cardiac care transformed in the previous century. Let us call it the ‘cognitive economy,’ one that involves tools, treatments, and technologies for brain enhancement. It is just beginning.

This revolution is giving rise to a new, multi-trillion-dollar "cognitive economy"—an ecosystem of science, technology, and services dedicated to understanding, preserving, and enhancing the human brain.

The fact is, we are witnessing a demographic tsunami with a profound demographic shift underway, creating an unprecedented challenge and opportunity for global health. How big a challenge?

The global population aged 60 and over will double from 1.1 billion today to 2.1 billion by 2050.

The number of persons aged 80 or older will triple between 2020 and 2050.

By 2050, two-thirds of the world's population over 60 will live in low- and middle-income countries.

What does this lead to? Massive challenge - neurological conditions are now the leading cause of ill health and disability globally, affecting an astonishing 3.4 billion people, or 43% of the world's population.

The thing is, the speed with which this challenge is going to accelerate is staggering:

2021: 57 million people living with dementia worldwide.

2030: Projected to reach 78 million cases globally.

2050: Expected to reach 139 million cases, with 71% of the burden in LMICs.

The financial impact of dementia is immense and projected to grow exponentially. If global dementia care were a country, its economy would rank as the 14th largest in the world, larger than the market values of companies like Apple and Google.

With these harsh realities, it's long been a goal of many in healthcare to "do for brain science this century what we did for heart health in the last century." 

**#Brain** **#Neurotechnology** **#Cognitive** **#Health** **#Enhancement** **#Interfaces** **#Neurostimulation** **#Aging** **#Innovation** **#Future**

Original post: jimcarroll.com/2025/07/decodin

IQ and Wealth: Navigating Prosperity in the Age of AI

The relationship between intelligence and financial success has long captivated scholars, economists, and the general public. From ancient philosophers pondering the virtues of wisdom to modern-day discussions about the traits of successful entrepreneurs, the notion that higher cognitive abilities lead to greater prosperity...

articlebiz.com/article/1052558

#wealth #ai #economy #success #career #success #money #iq #brain #2025 #article

Pattern Recognition

Daniel Dennett, Douglas Hofstadter, and Stanislas Dehaene have all written about the human brain and our vision relying on the geometric shapes of faces, and maybe other body parts and clothing styles, to recognize people we know from various angles and distances. In other words, we do not rely on what could be a nearly infinite number of exact images stored like photographs in the mind. Dennett and Hofstadter also wrote of artificial intelligence (AI) robotic systems equipped with video cameras relying on a similar approach to recognize cubes, pyramids, and cylinders in a room. I am impressed with technology when it works well and just remembered a similar experience as a do-it-yourselfer. There is, or was, an online appliance parts store with a user interface that first asked the shopper the category (e.g., washer, dryer) of the appliance and the brand. Then it asked just a couple more questions about the primary material of the part (e.g., metal, plastic) and its longest dimension. With just that information, the vendor’s system was able to present a short list with photographs of parts that fit the description. In my case, I was able to purchase a new latch for a dryer door. Brilliant design.

#Neuroscience #Cognition #Brain #AI
#DoItYourself #Repair

I am always studying how the #brain works as I have a few very complicated #disorders associated with it, and #neurology so my desire to understand myself leads me to trying to understand the #science of why.

I was studying how different #drugs affect the nervous system, and into the topic of mixing them, and how that leads to your perception.

You can't get "high" in multiple ways at once.

Your brain turns it all into one input, and it's like an entirely different drug.