"There are many ways our brains can work smarter, not harder, but it’s always good to start by realizing when it’s time to take a break. Science tells us to unplug every 90 to 120 minutes."
‘Work Smarter, Not Harder’ Is Backed By Science
Human knowledge has progressed exponentially since the dawn of modern science. It is no longer reasonable to accept claims without sufficient objective evidence. The harm from religion, alternatives to medicine, conservatism, and all other false beliefs will be exposed on this blog by reporting the findings of science. This blog will also reinforce what should be the basics of education: History, Civics, Financial Literacy, Media Literacy, and Critical/Science Based Thinking.
Showing posts with label Brain Science. Show all posts
Showing posts with label Brain Science. Show all posts
Saturday, August 13, 2016
Wednesday, August 10, 2016
Atheism Is Not A Choice
"Atheism is not the act of turning one's back on any particular god. It
isn't about being angry at anyone's preferred god. It isn't a choice at
all. Most of us arrive at atheism, sometimes quite reluctantly, because
we realize that there is not sufficient evidence to support belief in
gods. In some ways, it is not terribly different from realizing that
there is no Santa Claus. And once someone has realized that there is no
Santa Claus, it is difficult to imagine how one might go about choosing
to believe in Santa once again."
The Implications of Recognizing That Atheism is Not a Choice
The Implications of Recognizing That Atheism is Not a Choice
The Problem With Eyewitness Testimony
"All of this is why when people say, 'I know what I saw,' my answer is, 'No you don’t. You have a constructed memory of a constructed perception
all biased by your expectations and beliefs.'”
Making the Non-Existent Disappear
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Making the Non-Existent Disappear
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Thursday, July 14, 2016
Markers For Genetically-Linked Alzheimer's Disease Found In The Young
"Research on Alzheimer’s has largely focused on the characteristic
proteins that build up in the brain in old age, but experimental drugs
meant to target those symptoms have been disappointing. One relatively
new theory is that the mind-robbing disease is actually a developmental
disorder that begins much earlier in life."
Alzheimer’s Effects on the Brain Found in Young People
Alzheimer’s Effects on the Brain Found in Young People
Wednesday, July 6, 2016
Why Belief In A God Is So Pervasive
"The researchers found that one region of the brain (the right inferior
frontal gyrus) 'was activated more strongly in skeptics than in
supernatural believers.' The more active that part of the brain, the
less likely participants were to find supernatural meaning in the
images. The researchers think this is because the active region of the
brain is associated with cognitive inhibition."
Why doesn’t everyone believe in God?: The skeptical brain may hold the answer
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Why doesn’t everyone believe in God?: The skeptical brain may hold the answer
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Tuesday, July 5, 2016
Understanding Consciousness Continues But In Small, Controversial Steps
"Michael Graziano, a neuroscientist at Princeton University, suggested to
the audience that consciousness is a kind of con game the brain plays
with itself. The brain is a computer that evolved to simulate the
outside world. Among its internal models is a simulation of itself — a
crude approximation of its own neurological processes."
Consciousness: The Mind Messing With the Mind
"The interaction of intense social interaction with evolving language was like rocket fuel to human consciousness. Out of this mix evolved culture."
Why are we conscious?
"The Attention Schema Theory (AST), developed over the past five years, may be able to answer those questions. The theory suggests that consciousness arises as a solution to one of the most fundamental problems facing any nervous system: Too much information constantly flows in to be fully processed. The brain evolved increasingly sophisticated mechanisms for deeply processing a few select signals at the expense of others, and in the AST, consciousness is the ultimate result of that evolutionary sequence. If the theory is right—and that has yet to be determined—then consciousness evolved gradually over the past half billion years and is present in a range of vertebrate species."
How Did Consciousness Evolve?
"His mistake is to go further, and conclude that physical goings-on can’t possibly be conscious goings-on. Many make the same mistake today — the Very Large Mistake (as Winnie-the-Pooh might put it) of thinking that we know enough about the nature of physical stuff to know that conscious experience can’t be physical. We don’t. We don’t know the intrinsic nature of physical stuff, except — Russell again — insofar as we know it simply through having a conscious experience."
Consciousness Isn't A Mystery. It's Matter.
"Tegmark’s approach is to think of consciousness as a state of matter, like a solid, a liquid or a gas. “I conjecture that consciousness can be understood as yet another state of matter. Just as there are many types of liquids, there are many types of consciousness,” he says."
Why Physicists Are Saying Consciousness Is Another State Of Matter
Consciousness Can Be Quantified
Consciousness: The Mind Messing With the Mind
"The interaction of intense social interaction with evolving language was like rocket fuel to human consciousness. Out of this mix evolved culture."
Why are we conscious?
"The Attention Schema Theory (AST), developed over the past five years, may be able to answer those questions. The theory suggests that consciousness arises as a solution to one of the most fundamental problems facing any nervous system: Too much information constantly flows in to be fully processed. The brain evolved increasingly sophisticated mechanisms for deeply processing a few select signals at the expense of others, and in the AST, consciousness is the ultimate result of that evolutionary sequence. If the theory is right—and that has yet to be determined—then consciousness evolved gradually over the past half billion years and is present in a range of vertebrate species."
How Did Consciousness Evolve?
"His mistake is to go further, and conclude that physical goings-on can’t possibly be conscious goings-on. Many make the same mistake today — the Very Large Mistake (as Winnie-the-Pooh might put it) of thinking that we know enough about the nature of physical stuff to know that conscious experience can’t be physical. We don’t. We don’t know the intrinsic nature of physical stuff, except — Russell again — insofar as we know it simply through having a conscious experience."
Consciousness Isn't A Mystery. It's Matter.
"Tegmark’s approach is to think of consciousness as a state of matter, like a solid, a liquid or a gas. “I conjecture that consciousness can be understood as yet another state of matter. Just as there are many types of liquids, there are many types of consciousness,” he says."
Why Physicists Are Saying Consciousness Is Another State Of Matter
Consciousness Can Be Quantified
Sunday, July 3, 2016
Stopping Mass Shooters
"So while at the moment relatively little is known about the early
warning signs in a potential mass shooter, it may well be possible to
detect mass shooters in advance if we change our approach in researching
the area."
Predicting Who Will Become Mass Shooters
Predicting Who Will Become Mass Shooters
Friday, July 1, 2016
Thursday, June 30, 2016
A Sensible Approach To Handling Terrorists
"My scheme, then is this: first try the accused to see if he/she did the
crime. If the person is convicted, then tailor the punishment to the
criminal and the crime, taking into account deterrence, sequestration,
and reformation—but not retribution. The punishment, or
treatment, should be determined by experts rather than judges or juries,
though the experts don’t have to settle on a formal diagnosis.
Norway conforms to this approach much more closely than the U.S., which
may be why Norway’s prison recidivism rate is just 20% over five years,
compared to 77% percent in the U.S."
Mass murderers: mental illness or extreme ideology?
Mass murderers: mental illness or extreme ideology?
Tuesday, June 28, 2016
Promising Method To Reduce Concussions During Athletics
"Woodpeckers spend their lives relentlessly beating their heads against
trees, with each blow causing a jolt up to 1200g. Medically speaking,
they should all be dead from concussion. So why aren't they?
Friday, June 24, 2016
Tuesday, June 21, 2016
Improbability
"We can unconsciously increase the odds of a “rare” event occurring by
post hoc analysis, open ended criteria (wiggle room), and mining large
sets of data. In fact, we are inherently good at doing all of these
things. We might call the overall process pattern recognition. Our
brains evolved to make connections, to see patterns, and then to imbue
them with meaning."
The Improbability Principle
The Improbability Principle
Tuesday, June 7, 2016
Time To Enlighten Celebrities And Consumers
"According to Dr. Bragg, music celebrities could endorse healthier
options, such as lower calorie beverages, 'because that would harness
the celebrity’s’ popularity to promote healthy messages to young people.
We know from research that adolescents care a lot about brand and
really idolize celebrities, so this sort of popularity could be used to
encourage healthy dietary habits.'"
Famous Singers Make Your Kids Fat
Famous Singers Make Your Kids Fat
The Lost City
"It is important to understand our 'intelligent design bias', not to
dismiss such hypotheses out of hand, but to remain cautious and maintain
a healthy skepticism."
It’s important to remember that in order to conclude that an anomaly is the product of deliberate artifice, we need further evidence.
It’s important to remember that in order to conclude that an anomaly is the product of deliberate artifice, we need further evidence.
Monday, June 6, 2016
The Religious Apologist Says, "But You Can't Explain Consciousness."
Hold on. In the last few years, some scientists studying consciousness have been working on a promising hypothesis called Attention Schema Theory (AST). (Note: I wish scientists would stop using "theory" inappropriately: how can we expect the public-at-large to understand science doing such?)
The AST covers a lot of ground, from simple nervous systems to simulations of self and others.
The AST covers a lot of ground, from simple nervous systems to simulations of self and others.
Saturday, June 4, 2016
Sensory-Deprivation Tanks
"If psychological training is the next big thing for elite athletes,
floating is right on the cutting edge—even if it isn’t exactly new.
Neuropsychologist John C. Lilly began experimenting with
sensory-deprivation tanks in the 1950s, and in the decades following, a
wide body of research examined whether floating could be used to treat a
variety of psychological disorders."
Steph Curry's Secret to Mental Strength?
Steph Curry's Secret to Mental Strength?
Science Trumps Emotion In Solving Problems
"Imagine how different our world would be if reason and truth always won,
if we were more like Houdini or Sherlock Holmes than like Arthur Conan
Doyle. In reality, however, we are all guilty of 'motivated reasoning' –
holding demonstrably false beliefs in the face of overwhelming evidence
to the contrary. Instead of being genuinely open-minded, we search for
data to support our beliefs."
Read more here: http://www.charlotteobserver.com/opinion/op-ed/article81647112.html#storylink=cpy
Imagine if we stopped being ruled so much by our emotions when discussing sensitive topics
Read more here: http://www.charlotteobserver.com/opinion/op-ed/article81647112.html#storylink=cpy
Imagine if we stopped being ruled so much by our emotions when discussing sensitive topics
Monday, May 30, 2016
Friday, May 13, 2016
The Soul
"The 'mind' is a useful idea, but this close connection between the brain
and mental function leaves no room for a physical mind—something
separate from the brain—to hide.
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