Home » A neuroscientist explains why reality may just be a hallucination

A neuroscientist explains why reality may just be a hallucination

by Alien UFO Sightings
0 comment

Anil Seth, professor of Cognitive and Computational Neuroscience at the University of Sussex, explains the link between perception and reality. Seth believes reality as we know it comes from activity of our brain. Following is a transcript of the video.

Anil Seth: How do we know that we experience the real world? In fact, we probably don’t. Everything that we perceive, everything that we experience, is a result of the brain interpreting the sensory information that comes in in a particular way.

I’m Anil Seth. I’m a professor of neuroscience at the University of Sussex in the UK. Now you could say that all of our experiences are all hallucinated. It’s just that whenever we agree about what’s out there, that’s what we call reality. Brain brings to bear its prior expectations about what’s out there in order to interpret this massive, noisy, and ambiguous sensory information that it continually encounters.

Perception, instead of just being a reflection of what’s actually there in the world, is always this active process of interpretation. It’s easy to assume that we see with our eyes. In fact, we see with our brains. Our eyes are of course necessary, but what we actually end up perceiving is much more a product of how our brain interprets all this information from the eyes than the eyes being this window into an objective external reality. And when the balance is disturbed between how the brain interprets sensory information and what the sensory information actually is, well, that’s when people start to see things that other people don’t, and that’s what we call hallucination.

When you look at a cloud, and sometimes you can see faces in clouds, now that’s a kind of hallucination. Other people who will see things that really other people don’t see, that’s just a different balance that they have between how their prior expectations influence the sensory data that comes in. Another aspect of this is when you take things like psychedelic drugs. That also leads people to have unusual experiences, to see things that aren’t there. Again, it doesn’t mean that these things really exist. It just means that your brain is working in a different way so that its prior expectations come to dominate this sensory information.

We can see a number of things that happen in the brain on psychedelics. One of the things that happens is the brain generally becomes a bit more disorganized. Normally in the brain, different parts of the brain have activity that correlates. So we see all these networks in the brain with different areas active at the same time, and then they diminish their activity at the same time as well. How visual hallucinations in the psychedelic state might come about could be that in the psychedelic state, what you perceive is dependent more on the brain than the sensory data that’s coming in through the eyes and the ears. And we have the opportunity now to try to characterize exactly how and why this happens.

But what we experience as being real is a construction of the brain. So when I experience a particular color, that doesn’t mean that color exists out there in the universe, that a red mug is actually painted some color that exists independently of my mind and brain. No, red is something that my brain constructs in order to interpret visual information. This leads to the question, is anything real? Is anything really there?

Source www.businessinsider.com

Do you believe in alien life and/or UFOs? Follow us on FACEBOOK, TWITTERINSTAGRAM! 

  • Bitcoin
  • Ethereum
  • Xrp
  • Bitcoin cash
  • Bitcoin sv
  • Litecoin
  • Tether
  • Binance coin
  • Tezos
  • Cardano
  • Dash
  • Monero
  • Stellar
  • Ethereum classic
Scan to Donate Bitcoin to bc1qplharv5kz9u04fazvfcwg55zpzx3hk2se7uj64

Donate Bitcoin to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Bitcoin

Tag/Note:- Alien UFO Sightings
Scan to Donate Ethereum to 0x5C1fbd512386420156aBF7C38Fa80e402DE42e96

Donate Ethereum to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Ethereum

Tag/Note:- Alien UFO Sightings
Scan to Donate Xrp to r4dXn7DVK1V9AM99jqNdecZG5Mh4hXsnSk

Donate Xrp to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Xrp

Tag/Note:- Alien UFO Sightings
Scan to Donate Bitcoin cash to qrha85n6253vpcyew0yn9fgj38j6asgdkc0caed3cm

Donate Bitcoin cash to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Bitcoin cash

Tag/Note:- Alien UFO Sightings
Scan to Donate Bitcoin sv to 1LNrCdVkHwi2Xrf5br9YUF63ACW5uUg19R

Donate Bitcoin sv to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Bitcoin sv

Tag/Note:- Alien UFO Sightings
Scan to Donate Litecoin to LfVdNCJtm4qRLiQZkC2RXhJpCemaR83JvL

Donate Litecoin to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Litecoin

Tag/Note:- Alien UFO Sightings
Scan to Donate Tether to 0x5C1fbd512386420156aBF7C38Fa80e402DE42e96

Donate Tether to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Tether

Tag/Note:- Alien UFO Sightings
Scan to Donate Binance coin to bnb1qv88k2ln6wgsvh2k58uramg642j6zrhs864znz

Donate Binance coin to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Binance coin

Tag/Note:- Alien UFO Sightings
Scan to Donate Tezos to tz1bjRzegVEDPTNjXGPCrTDcpbWr44puKFgZ

Donate Tezos to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Tezos

Tag/Note:- Alien UFO Sightings
Scan to Donate Cardano to Ae2tdPwUPEZBpBkPdrULnszfNYCwocSH7maBFJHwpW3WeReVWE5rY9e4tkk

Donate Cardano to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Cardano

Tag/Note:- Alien UFO Sightings
Scan to Donate Dash to XgQjywvEGtAjpKTqNUwG7Yi2e6ZVebggqW

Donate Dash to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Dash

Tag/Note:- Alien UFO Sightings
Scan to Donate Monero to 46PbxkRRNFxXcW9S5T9BJm4xHDvwKUTqRT2Lcmc6JeVHYuZa6TT5NhPN7bMyxwLxaFazGYB1qyFbUGhVT9Ty8wfpMNCwuQD

Donate Monero to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Monero

Tag/Note:- Alien UFO Sightings
Scan to Donate Stellar to GAIENC3BCJQMFNWQSYWOUNYPWXWZHWY4XDLHRKO6VMCLFBVROZSVXBKB

Donate Stellar to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Stellar

Tag/Note:- Alien UFO Sightings
Scan to Donate Ethereum classic to 0x98257f4D233c42f2e0b30cECF0a8e4700D51CB51

Donate Ethereum classic to Alien UFO Sightings

Scan the QR code or copy the address below into your wallet to send some Ethereum classic

Tag/Note:- Alien UFO Sightings

CRYPTO CARD WITH UP TO 5% CASH 💰 BACK

PLUS, $50 FREE WHEN YOU STAKE 50 MCO COINS AND (DEPENDING ON THE CARD) FREE SPOTIFY, NETFLIX AND AMAZON PRIME EVERY MONTH!!

Join our list

Subscribe to our mailing list and get interesting stuff and updates to your email inbox.

Thank you for subscribing.

Something went wrong.

You may also like

Leave a Reply

A neuroscientist explains why reality may just be a hallucination

 
Share
%d bloggers like this: