thehector

[thehector]

[thehector]

I know i’ve reached peak adult level when i see this... and get excited and wonder if i can replicate this picture.

[thehector]

and this is why I’m in tumblr.

[thehector]

[thehector]

[thehector]

[thehector]

[thehector]

😱😱😱Wat.

6 ravens have to live in the Tower of London at all times. According to a 17th- century legend, King Charles II was warned that removing ravens from the grounds would cause the monarchy and the Tower itself to fall. He took this seriously, decided there must always be 6 ravens within the Tower walls, hired Ravenmasters to care for the birds, and a Ravenmaster is still on staff to this day. Source Source 2 Source 3

[thehector]

So... when we getting lateral pre frontal cortex activating machines???

Researchers identify specific neurons that distinguish between reality and imagination

New Western University research shows that neurons in the part of the brain found to be abnormal in psychosis are also important in helping people distinguish between reality and imagination.

The researchers, Dr. Julio Martinez-Trujillo, principal investigator and professor at Western University’s Schulich School of Medicine & Dentistry and Dr. Diego Mendoza-Halliday, postdoctoral researcher at M.I.T., investigated how the brain codes visual information in reality versus abstract information in our working memory and how those differences are distributed across neurons in the lateral prefrontal cortex region of the brain. The results were published in Nature Communications.

“You can look at my shirt, and then if I move out of your vision, even with your eyes open you can still see the colour of my shirt in your mind,” explained Martinez-Trujillo, based at the Brain and Mind Institute and Robarts Research Institute at Western University. “That is what we call working memory representations or short-term memory representations – they are abstract, they are imaginary and they don’t exist in reality, but in our minds. Real objects in our visual field, we call perceptual representations. We are trying to determine whether there are neurons in the brain that can signal to a person whether a representation is real or imaginary.”

By having subjects perform two tasks – one where they had to report the direction of movement of a cloud of dots they could see on a computer screen, and one where they had to report the cloud direction a few seconds after it disappeared based on a memory of the image – they found that neurons in the Lateral Prefrontal Cortex encoded perceived and memorized information to various degrees and in different combinations of strength.

“We might have expected that the neurons that are active when we perceive a visual object are the same ones that memorize it; or, on the contrary, that one group of neurons perceives the object and a completely different group memorizes it; but instead, we found that all of the above are true to a certain extent,” said Mendoza-Halliday, first author on the study. “We have perception neurons, memory neurons, and also neurons that do both things.”

The Lateral Prefrontal Cortex has been shown to be dysfunctional in individuals with schizophrenia, who have hallucinations or delusions. However, so far, researchers have not been able to pinpoint the source of this dysfunction.

Using machine-learning, the researchers created a computer algorithm that could read out the pattern of neurons firing in the Prefrontal Cortex and reliably determine whether a subject was perceiving a cloud of dots or remembering one they had seen before. Martinez-Trujillo hopes that by pinpointing the specific neurons responsible for distinguishing between reality and imagination, they might be better able to treat disorders like schizophrenia that cause patients to confuse what’s real and what isn’t.

“I would argue that schizophrenia is not a neurochemical disorder of the whole brain,” said Martinez-Trujillo. “It is only a neurochemical disorder in specific parts of the brain.”

Currently, pharmacological treatments for these disorders change the neurochemistry in the entire brain, often causing unintended side-effects. By targeting only the specific neurons responsible for these disturbances, Martinez-Trujillo hopes they may be able to minimize these side-effects.

[thehector]

Whaaaaaa... no way dude! On second thought, I don't believe in this stuff... but like, what if you guys!

The Ouija Board named itself. According to its inventors, ‘Ouija’ was the game’s response to the question of what it wanted to be called. They also claim that when they asked what ‘Ouija’ means, it replied: “Good luck.” Source

[thehector]

iblowurmind

[thehector]

@_@ oh shizz! I hadn't thought of this!

Considering that Moon-landing deniers and flat-Earthers are a thing today, Mars-colony and Earth-origin deniers will be a thing in the future.

[thehector]

I just joined Anchor! Get the app so you can hear my new station when it launches. anchor.fm/hector-hernandez1

[thehector]

There's something gritty and grungy and cool and long lost but not entirely forgotten. Like a group of soldiers banding together for Edgar they once stood for but lost the war.

Underground Boxing New York City

[thehector]

Happy Halloween, you ghouls!

We found some ghosts. Unfortunately, they are much too cute. Proceed at your own risk.

Wow! No. This ghost dog is too cute. We are not off to a great start here. How dare a ghost be this adorable? 

This nyan ghost is having so much fun. They’re really making the most of a moment. Frankly, it’s upsetting. 

An entire jar of precious Boos? No THANK you. Too cute. 

Hauntingly adorable. Whom can we arrest for the grave injustice of making this ghost extremely cute? 

This ghost is so pure. NO.

[thehector]

<3 yes.

[thehector]

This is a great fucking idea! Somebody make this now!

There should be a millennial version of Monopoly where you just walk around paying rent but can never buy anything