Showing posts with label Brain. Show all posts
Showing posts with label Brain. Show all posts

August 18, 2023

What If Everyone Could See Your Thoughts?

(Credit Photo: Andy Blumenthal)


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November 29, 2022

Brain Overload

Coffee mug says:

My brain has too many tabs open

How do you shut it off to get some rest? 

Then again, maybe you need a better microprocessor! ;-)

(Credit Photo: Andy Blumenthal)


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March 14, 2022

Read, Read, Read

The joys of learning.

Sitting and reading.

Mental calisthenics.

It takes discipline. 

Got to work those neurons!  ;-)

(Credit Photo: Michelle Blumenthal)


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February 10, 2021

Without a Brain or Soul

Wow, so this is us without a brain or soul. 

A real skull, all hollowed out.

Sockets for the eyes, and a big hole where the nose goes. 

The ears are gone too. 

The skull is sawed open at the top, where the brain goes. 

Not much left of the rotting teeth. 

The soul is departed and is somewhere in the afterlife. 

This should go a long way to humbling any human being. 

What's outside really doesn't count for much, and what's inside is everything.  ;-)

(Credit Photo: Andy Blumenthal)


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February 9, 2021

Heart Over Head


While many people may occasionally feel head over heels for something or someone, I liked this saying by Miska Ben-David:

The head will make its plans, but the heart will choose its own path.

In other words, we are often driven by our hearts over our heads!

Passion is a powerful motivator, indeed. 

When passion calls, do you go running too? 

(Credit Photo: Andy Blumenthal)


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February 9, 2020

How Fish Come Up To Breathe

This was one of the most interesting facts that I learned recently.

Dolphins needs to come up to the surface to get air to breathe. 

But how do they do this when they sleep?

The answer is that only part of their brain sleeps at a time, so that they can continue to rise to the surface for air 24/7. 

Part of their brain sleeps while the other part stays awake. 

I think that this truly happens with people too. 

If you have ever been overtired, your brain still needs to sleep. 

At some point, you can literally feel part of your brain go to sleep even as the rest is awake to do what it needs to do (even at suboptimal functioning). 

This is beyond fascinating how G-d created us to adapt and survive. ;-)

(Credit Photo: Andy Blumenthal)
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October 18, 2018

Memory Comes In 3's

So it seems like the human mind can fundamentally only remember things in threes.

Whether it's a joke about serving 3 meals: Frozen, Microwave, and Take-out. 

Or Even washing your hair: Wash, Rinse, Repeat. 

How about what to do when there is an:

Active Shooter: Run, Hide, Fight

Fire: Stop, Drop, Roll

Earthquake: Drop, Cover, Hold On

G-d forbid there should be 4 or more steps to do something, and mankind would be beyond his/her mental limitations and at a virtual standstill. 

So read, remember, and use this appropriately--that's the 3 things to do now with this post. ;-)

(Source Photo: Andy Blumenthal)
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August 9, 2016

With Creation, The Intelligence Of Even A Worm



Some of you may think at first glance, oh how lame.

Did Andy just take a video of a worm?

But there is something more amazing here than initially meets the eye.

Look carefully at what this simple little worm is doing.

It is inching forward with its sprawling body over the dirt, and it is dragging with it...a feather!

Watch how it moves its body and then see at the top, the sudden pull of the feather behind it--and again and again. 

Clearly, this is not an accident, but this worm wants this feather.

Who would think that a worm has the brains to identify, claim, and take with it, a feather. 

There are probably a lot bigger brains out there that can't even do half that much.  ;-)

(Source Video: Andy Blumenthal)
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December 22, 2013

Favorite Hypnotist Act


This is my favorite comedy hypnosis show with Marc Savard.

He suggests under hypnosis to this big guy that whenever he hears the Mexican Jumping Beans music, the guy will become active and his shoes will go 100 mph dancing an Irish Jig. 

And sure enough, this guy dances away...and he does it well. 

The music stops and the guy settles down. 

Marc Savard scolds him that he is interrupting the show with his wild dancing.  

The big guy is embarrassed, says "really sorry," and that "it won't happen again."

But it does! 

Savard threatens to have the troublemakers escorted out by security.

The big guy says "don't do that."

Savard says, I'm watching you.

Each time the music comes on and the big guy can't control himself and starts dancing, and when the music stops and he realizes what he's doing, he is visibly exasperated with himself.

It's also funny, when Savard goes "you wouldn't go to the Blue Man Group (another competing act in Vegas) and do that Sh*t!"

I am a skeptic when it comes to hypnosis, but overall, this act gets an A+. ;-)
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November 1, 2013

Why Memorize?

G-d, I remember as a kid in school having to memorize everything for every class--that was the humdrum life for a schoolchild.

Vocabulary words, grammar rules, multiplication tables, algebraic and geometric equations, scientific formulas, historical events, famous quotes, states and capitals, presidents, QWERTY keys, and more. 

It was stuff it in, spit it out, and basically forget it.

This seemed the only way to make room for ever more things to memorize and test out. 

In a way, you really had to memorize everything, because going to a reference library and having  to look up on the stacks of endless shelves or microfiche machines was a pain in the you know what. 

Alternatively, the home dictionary, theasarus, and encyclopeda were indispensible, but limited, slow, dated, and annoying. 

But as the universe of knowledge exploded, became ever more specialized, and the Internet was born, looking something up was a cinch and often necessary. 

All of a sudden, memorization was out and critical thinking was in. 

That's a good thing, especially if you don't want people who are simple repositories of stale information, but rather those who can question, analyze, and solve problems. 

Albert Einstein said, "Never memorize something that you can look up."

But an interesting editorial in the Wall Street Journal by an old school teacher questions that logic. 

David Bonagura Jr. proposes that critical thinking and analysis "is impossible without first acquiring rock-solid knowledge of the foundational elements upon which the pyramid of cognition rests."

He says, "Memorization is the most effective means to build that foundation."

As a kid, I hated memorization and thought it was a waste of time, but looking back I find that more things stayed in that little head of mine than I had thought. 

I find myself relying on those foundations everyday...in writing, speaking, calculating, and even remembering a important story, principle, saying or even song lyrics.

These come out in my work--things that I thought were long lost and forgotten, but are part of my thinking, skills, and truly create a foundation for me to analyze situations and solve problems. 

In fact, I wish I knew more and retained it all, but short-term memory be damned. 

We can't depend on the Internet for all the answers--in fact, someday, it may not be there working for us all, when we need it. 

We must have core knowledge that is vital for life and survival and these are slowly being lost and eroded as we depend on the Internet to be our alternate brains. 

No, memorizing for memorization's sake is a waste of time, but building a foundation of critical skills has merits. 

Who decides what is critical and worthwhile is a whole other matter to address.

And are we building human automatons full of worthless information that is no longer relevant to today's lifestyles and problems or are we teaching what's really important and useful to the human psche, soul, and evolution. 

Creativity, critical thinking, and self-expression are vital skills to our ability to solve problems, but these can't exist in a vacuum of valuable brain matter and content.

It's great  to have a readily available reference of world information at the tips of our fingertips online, but unless you want to sound (and act) like an idiot, you better actually know something too. ;-)

(Source Photo: here with attribution to Chapendra)
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July 21, 2012

Stark Raving Internet Crazy

An article in the Daily Beast/Newsweek called "Is the Web Driving Us Mad?" postulates that we are addicted to the Internet by virtually every definition of the word. 

Physically:
- "Americans have merged with their machines"--literally starring at computer screen "at least eight hours a day, more time than we spend on any other activity, including sleeping."
- Most college students are not just unwilling, but functionally unable to be without their media links to the world."


Psychologically:
- "Every ping could be a social, sexual, or professional opportunity" so we get a (dopamine) reward for getting and staying online.
- Heavy internet use and social media is correlated with "stress, depression, and suicidal thinking" with some scientists arguing it is like "electronic cocaine" driving mania-depressive cycles. 


Chemically:
- "The brains of Internet addicts...look like the brains of drug and alcohol addicts."
- Videogame/Internet addiction is linked to "structural abnormalities" in gray matter, namely shrinkage of 10 to 20% in the areas of the brain responsible for processing od speech, memory, motor control, emotion, sensory, and other information,."
- The brain "shrinkage never stopped: the more time online, the more the brain showed signs of 'atrophy.'"


Socially:
- "Most respondents...check text messages, email or their social network 'all the time' or 'every 15 minutes.'
- "Texting has become like blinking" with the average person texting (sending or receiving) 400 times3,700 times!
- "80% of vacationers bring along laptops or smartphones so they can check in with work while away."
- "One in 10 users feels "fully addicted' to his or her phone," with 94% admitting some level of compulsion!


At the extreme:
- "One young couple neglected its infant to death while nourishing a virtual baby online."
- "A young man bludgeoned his mother for suggesting he log off."
- "At least 10...have died of blood clots from sitting too long" online. 


These are a lot of statistics, and many of these are not only concerning, but outright shocking--symptoms of bipolar disorder, brain shrinkage, and murderous behavior to name a few.

Yet, thinking about my own experiences and observations, this does not ring true for the vast majority of normal Internet users who benefit from technology intellectually, functionally, socially, and perhaps even spiritually. 

Yes, we do spend a lot of time online, but that is because we get a lot out of it--human beings, while prone to missteps and going to extremes, are generally reasoned decision-makers

We aren't drawn to the Internet like drug-abusers to cocaine, but rather we reach for the Internet when it serves a genuine purpose--when we want to get the news, do research, contact a friend or colleague, collaborate on a project, make a purchase, manage our finances, watch a movie, listen to music or play a game and more. 

These are not the benefits of a drug addict, but the choices of rational people using the latest technology to do more with their lives. 

Are there people who lose control or go off the deep-end, of course. But like with everything, you can have even too much of a good thing--and then the consequences can be severe and even deadly. 

Certainly people may squirrel away more often then they should for some un-G-dly number of hours at a computer rather than in the playground of life--but for the most part, people have taken the technology--now highly mobile--into the real world, with laptops, tablets, and smartphones being ubiquitous with our daily rounds at the office, on the commute, walking down the street, and even at the dinner table.  

Is this a bad thing or are we just afraid of the (e)merging of technology so deeply into every facet of lives?

It is scary in a way to become so tied to our technology that it is everywhere all the time--and that is one major reason why cyber attacks are such a major concern now--we are hopelessly dependent on technology to do just about everything, because it helps us to do them. 

From my perch of life, the Internet does not break people or attract broken souls except on the fringes; more typically it puts people together to achieve a higher individual and social aggregate capability then ever before.

If the pressure to achieve 24/7 would just come down a few notches, maybe we could even enjoy all this capability some more.

Now I just need to get off this darn computer, before I go nuts too!  ;-)

(Source Photo: here adapted from and with attribution to Cassie Nova)

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