View full lesson: http://ed.ted.com/lessons/how-optical-illusions-trick-your-brain-nathan-s-jacobs
Optical illusions are images that seem to trick our minds into seeing something different from what they actually are. But how do they work? Nathan S. Jacobs walks us through a few common optical illusions and explains what these tricks of the eye can tell us about how our brains assemble visual information into the 3D world we see around us.
Lesson by Nathan S. Jacobs, animation by TED-Ed.
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When u fall to Sharingan Genjutsu..
Now you know your life is a lie. Haha.
That name is close to my real name
i didn't understand why Abraham is subject for all optical illusion:-!
Hi
3 was ok for me i don't think it is illusion
Addison Anderson
Your Voice is so handsome
I'm curious how handsome your face really is.
Thanks, from me in Indonesia
Don't blv !!!
Every animation you do or Disney is optical illusion because they look like they are moving when they are not (Rip Disney paper animation 1937-2009)
me to
4:01 this so scary lol
I wonder what would happen if you raised a child from birth with real optical illusions and separated them from others then sat them down to look at these images. What would they see?
1:46 Is that the eye of cthulhu????
Literally closed the video the moment they inverted Abe
The Abraham Lincoln one gave me nightmare!
Why do I see a grey cloud looking vertex when I look into the sky that looks like a hole in the middle
yap gray
Very helpful thanks😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊
The Abe Lincoln illusion doesn't work. Then again, perhaps it's because I already know the illusion.
the dots where flickering black and white and when you look throught it disappers
For the muffin pan trick i see all 6 pan things the same way. The wrong way. Flip. The thing. Over.
True
I forgot to breathe during this video 😂
How did the muffin pan illusion work?
actually the grid illusion flashes brow-yellow
So tired of hearing humans described as animals. We are not animals we are people.
Ok thx see you there are any problems with the same time I'm in love with a few years ago and I am a little bit more. we have to work. the only one who can help me with a new job. the only one that has made me think that you may not know the truth, but the fact
WE WANT ANSWERS !
it worked for me expect abrahim
Is there a jumpscare?
Ok this is so not cool of the toys
Ted-ed its tricking my eyes it turns black when I change the spot
I will not be able to sleep tonight
BOOOOOOOOOOOOOOOOOOOOOOORING!
that upside down Abraham Lincoln… omg nightmaree
Hi,from Russia.
I love watching these
BUT I KNEW HIS EYES WEREN'T UPSIDE DOWN IN THAT UPSIDE DOWN IMAGE
None worked 🙁
Never a Illusion worked for me
ol🤗🤗🤗
UUUUGH Abe looks creepy
I think I've watched too much of these vids cuz my head hurts…
:I
I get why the illusions work the first time, but why doesn't the brain adjust it once it realizes that it's assumptions are false? 🙁
so youre saying optical illusion trick our brain and how, but you dont know why?
that fave upside down iss creeping me out to its creepy
thanks, enjoyed this very much! It just shows to go ya', that our visual sense is a bit unreliable, in the Platonic sense that is 🙂 we are easily fooled…we are chained in the cave viewing shadows of reality, not reality itself, . and what about the Parthenon?…how there is not a straight line in the entire building (to compensate for heaviness, etc) you can actually put a hat on the steps on one end, and you can't see it at the other end…. It's also interesting that our sense of hearing, the last sense to go when we die, is much more "rapid" in its translation & connection to the world, no upside_down screen that is reversed only in the brain, takes time to do all that, not so with hearing….& more than vision is the Greek "logos", reason, logic , sound…. speech, discussion, debate, communication…. interesting implications there, don't you think? that reality is largely invisible….
That Lincoln face is unsettling.