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Neurons Quotes
Neurons Quotes
We are all now connected by the Internet, like neurons in a giant brain.
Stephen Hawking
Internet
Giant
Neurons
Like
Brain
Connected
Now
The human brain has 100 billion neurons, each neuron connected to 10 thousand other neurons. Sitting on your shoulders is the most complicated object in the known universe.
Michio Kaku
Complicated
Universe
Other
Thousand
Object
Neurons
Most
Known
Brain
Sitting
Human
Human Brain
Shoulders
Your
Billion
Connected
Each
Life and consciousness are the two great mysteries. Actually, their substrates are the inanimate. And how do you get from neurons shooting around in the brain to the thought that pops up in your head and mine? There's something deeply mysterious about that. And if you're not struck by the mystery, I think you haven't thought about it.
Charles Krauthammer
Life
Great
You
Thought
Mysteries
Think
Mine
About
Something
Struck
Neurons
Mysterious
Mystery
Head
Around
How
Brain
Up
Get
Shooting
Inanimate
Your
Pops
Deeply
Actually
Consciousness
Two
For me, consciousness is the most interesting unsolved problem of science, and, in fact, we may never know what it is about a particular arrangement of neurons that gives rise to consciousness. Our consciousness, like the air we breathe or like the passage of time, is central to our existence as intelligent beings.
Alan Lightman
Time
Me
Science
Problem
Our
Air
About
Rise
Gives
Fact
Neurons
Never
Particular
Like
Know
Most
Arrangement
Passage
Existence
Intelligent
May
In Fact
Central
Interesting
Breathe
Beings
Consciousness
A typical neuron makes about ten thousand connections to neighboring neurons. Given the billions of neurons, this means there are as many connections in a single cubic centimeter of brain tissue as there are stars in the Milky Way galaxy.
David Eagleman
Single
Stars
Typical
Way
Neighboring
Thousand
About
Ten
Given
Neurons
Makes
Brain
Tissue
Galaxy
Means
Billions
Many
Connections
Milky Way
When you read a book, the neurons in your brain fire overtime, deciding what the characters are wearing, how they're standing, and what it feels like the first time they kiss. No one shows you. The words make suggestions. Your brain paints the pictures.
Meg Rosoff
Time
You
Book
Words
Kiss
Fire
First
Overtime
Characters
Wearing
Neurons
No-One
Feels
Pictures
Like
Make
Read
First Time
How
Brain
Deciding
Your
Standing
Paints
Shows
Suggestions
I think my characters with my fingers, I think my characters with my guts. But when I say I think them, that is what I do, I feel them with the sympathetic neurons and I work out with my brain what it is that I am trying to write about, or I can't do it.
A. S. Byatt
Work
Think
Say
Out
Characters
About
Guts
Fingers
Neurons
Write
Feel
Am
Brain
Trying
Them
Work Out
Sympathetic
In the human mind, the number of possible connections that can be made between neurons greatly exceeds the number of atoms in the universe.
Alan Moore
Mind
Made
Atoms
Universe
Possible
Neurons
Between
Greatly
Human
Human Mind
Connections
Number
There's an ancient connection between movement and music. Most languages don't make a distinction between the words 'music' and 'dance.' And we can see that in the brain. When people are lying perfectly still but listening to music, the neurons in the motor cortex are firing.
Daniel Levitin
Music
People
Words
Listening
Dance
Lying
Distinction
Ancient
See
Neurons
Firing
Perfectly
Between
Most
Make
Still
Brain
Motor
Movement
Languages
Connection
Neurons are living cells with a metabolism. And they need glucose in order to function. Glucose is the fuel of the brain, just like gasoline is the fuel of your car.
Daniel Levitin
Car
Living
Neurons
Like
Metabolism
Brain
Cells
Just
Order
Fuel
Your
Function
Gasoline
Need
An illustration I use to get people to understand it is this: I'll ask major corporate audiences: Why don't you just take all your traditional beliefs about organizations, and apply them to the neurons in your brain?
Dee Hock
You
People
Illustration
Corporate
About
Neurons
Take
Major
Understand
Audiences
Traditional
Brain
Get
Just
Them
Ask
Use
Your
Organizations
Beliefs
Why
Apply
Just like the brain consists of billions of highly connected neurons, a basic operating unit in a neural network is a neuron-like node. It takes input from other nodes and sends output to others.
Fei-Fei Li
Other
Others
Input
Consists
Network
Neural
Neurons
Output
Takes
Highly
Like
Operating
Brain
Sends
Just
Connected
Billions
Unit
Basic
Brain cells are normally not sensitive to light. So by introducing light-sensitive proteins into specific types of neurons, we can now selectively control that specific type of neuron by shining light in the brain.
Feng Zhang
Light
Control
Type
Types
Introducing
Neurons
Proteins
Brain
Brain Cells
Shining
Normally
Cells
Sensitive
Now
Specific
The brain is the most complicated organ in the universe. We have learned a lot about other human organs. We know how the heart pumps and how the kidney does what it does. To a certain degree, we have read the letters of the human genome. But the brain has 100 billion neurons. Each one of those has about 10,000 connections.
Francis Collins
Heart
Complicated
Degree
Organ
Universe
Other
Those
Kidney
About
Neurons
Know
Most
Genome
Read
Learned
Does
How
Brain
Lot
Human
Certain
Certain Degree
Billion
Organs
Connections
Each
Each One
Letters
Octopuses have hundreds of suckers, each one equipped with its own ganglion with thousands of neurons. These 'mini-brains' are interconnected, making for a widely distributed nervous system. That is why a severed octopus arm may crawl on its own and even pick up food.
Frans de Waal
Food
Nervous
Own
Hundreds
Severed
System
Thousands
Distributed
Nervous System
Neurons
Pick
Arm
Making
Equipped
Octopus
Up
May
Interconnected
Crawl
Even
Each
Each One
Why
Widely
Synaptic summation is the technical term used in neurophysiology for those instances in which some neuron C is fired only by a combination of neurons A and B.
Gregory Bateson
Those
Some
Only
Neurons
Fired
Combination
Term
Which
Used
Technical
We have found that fusions of GFP with the RING finger domains of certain E3 ubiquitin ligases creates an unstable GFP. We have used unstable GFP to learn how disruption of microtubules in the touch receptor neurons causes a generalized reduction in protein levels in the cells.
Martin Chalfie
Ring
Finger
Touch
Neurons
Generalized
Unstable
Learn
Protein
How
Reduction
Causes
Domains
Cells
Creates
Certain
Used
Found
Levels
Disruption
The circadian neurons are one of the few circuits in neurobiology where we have a chance to understand at multiple levels how different sets of neurons communicate with each other - including understanding the wiring rules, the biochemical rules, and the functional behavioral rules.
Michael Rosbash
Communicate
Understanding
Few
Sets
Other
Rules
Neurons
Wiring
Understand
How
Behavioral
Where
Different
Multiple
Each
Including
Functional
Biochemical
Levels
Chance
Essentially, all expressions of human nature ever produced, from a caveman's paintings to Mozart's symphonies and Einstein's view of the universe, emerge from the same source: the relentless dynamic toil of large populations of interconnected neurons.
Miguel Nicolelis
Nature
Human Nature
Universe
Symphonies
Relentless
Emerge
Neurons
Source
Same
Human
Essentially
Interconnected
Dynamic
Einstein
Mozart
Produced
View
Toil
Large
Paintings
Expressions
Ever
We started all this research way back in the early 1990s, developing a technique that allows us to record the electrical signals produced by neurons simultaneously.
Miguel Nicolelis
Research
Back
Way
Signals
Record
Neurons
Developing
Simultaneously
Us
Produced
Electrical
Technique
Early
Started
Early 1990s
The identification of a population of olfactory sensory neurons innervating a single glomerulus that mediates robust avoidance to a naturally occurring odorant provides insight in the neural circuitry that underlies this innate behavior.
Richard Axel
Behavior
Single
Insight
Neural
Neurons
Identification
Robust
Provides
Sensory
Naturally
Avoidance
Population
Innate
Space and time, not proteins and neurons, hold the answer to the problem of consciousness. When we consider the nerve impulses entering the brain, we realize that they are not woven together automatically, any more than the information is inside a computer.
Robert Lanza
Time
Together
Problem
Space
Consider
Entering
Woven
Inside
Nerve
More
Neurons
Computer
Proteins
Answer
Brain
Than
Any
Impulses
Space And Time
Hold
Automatically
Information
Realize
Consciousness
If stem cells divide equally, so both daughter cells look more or less the same, each one becomes another stem cell. If the split is unequal, neurons form prematurely.
Sam Kean
Daughter
More
More Or Less
Both
Divide
Neurons
Stem
Stem Cell
Split
Stem Cells
Look
Another
Equally
Becomes
Unequal
Cell
Same
Cells
Form
Prematurely
Less
Each
Each One
The fact that three-fifths of an octopus' neurons are not in their brain, but in their arms, suggests that each arm has a mind of its own.
Sy Montgomery
Mind
Own
Fact
Neurons
Arm
Arms
Octopus
Brain
Each
Unlike the heart or kidney, which have a small, defined set of cell types, we still do not have a taxonomy of neurons, and neuroscientists still argue whether specific types of neurons are unique to humans. But there is no disputing that neurons are only about 10 percent of the cells in the human brain.
Thomas R. Insel
Heart
Types
Unlike
Defined
Kidney
About
Percent
Only
Small
Neurons
Argue
Still
Brain
Cell
Cells
Human
Human Brain
Whether
Which
Unique
Specific
Humans
Set
The widespread assumption is that somehow, the brain produces the mind; somehow millions of neurons fire signals at one another create or produce consciousness... but we have no idea how or why this happens. I'm afraid that in many cases, people in the tech world fail to understand that.
Yuval Noah Harari
People
World
Mind
Fire
Assumption
Signals
No Idea
Somehow
Cases
Neurons
Fail
Idea
Another
Understand
How
Brain
Afraid
Happens
Produce
Create
Produces
Many
Tech
Why
Consciousness
Millions
Widespread
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