Neural Networks were developed at simulating neurons or networks of neurons in the brain.

So, I call them Gandhi neurons, or empathy neurons.

Here's an illustration of a group of neurons.

I mean, neurons have thousands of these.

Let's look at neurons.

There's 10,000 neurons here.

(Children speaking) Neurons ... communication.

They are called neurons.

Imagine a network of neurons with one neuromodulator.

Now you've probably seen pictures of neurons before.

And that is, there are mirror neurons, just as there are mirror neurons for action, there are mirror neurons for touch.

No, a battle to discover missing branches of neurons.

So the neurons of research just went (Explosion sound)

Its modest nervous system consists of just 300 neurons.

Now, what is the significance of these mirror neurons?

We're looking at neurons here.

Mirror neurons and imitation, emulation.

Different neurons for different locations.

The unique character of both individual neurons and neurons within a collection of the brain are driven by fundamental properties of their underlying biochemistry.

And like the rest of the brain, it's made of neurons.

Is just a proof of these different neurons strung together.

Neurons that fire together wire together.

We're the neurons in this brain.

And by mapping neurons there is a video on the slide so anyway, by mapping neurons

And if we record from lots of different neurons, we'll see that different neurons fire when the animal goes in different parts of its environment,

Well, the brain, as you know, is made up of neurons.

He generated neurons from these induced pluripotent stem cells from patients who have Lou Gehrig's Disease, and he differentiated them into neurons, and what's amazing is that these neurons also show symptoms of the disease.

There are more neuromodulators that alter, that innervate this structure than actually neurons in the structure, and they're able to generate a complicated set of patterns.

He's still listening to all these neurons.

If we can install these molecules in neurons somehow, then these neurons would become electrically drivable with light.

So in this case, we are suppressing the activity of abnormal neurons.

Now, at this point, you've learned the basics of neurons and synapses.

Now to bring home the point of how close it is the relationship between the grid of neurons and the topographical arrangement of the activity of the neurons and our mental experience

In neuroscience now we can actually make neurons...

They're activating mini neurons all in a row.

If you work on two neurons, that's psychology.

Set of characters

Set of Characters

And it's so called, of course, because all of these neurons are glowing different colors.

location by location, in a highly detailed response mapping of the responses of its neurons.

In other words, instead of recording the activity of neurons, we need to control it.

And this output wire is what it uses to send signal to other neurons or to send messages to other neurons.

Here we have two neurons, and these neurons are in a mouse brain, but what we've done is we've taken two neurons, and we've stuck into them a gene that we borrowed from jellyfish.

Our brain is made up of billions of active neurons, around 170,000 km of combined axon length.

Now, it turns out there are neurons which are called ordinary motor command neurons in the front of the brain, which have been known for over 50 years.