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Al Seckel: Visual illusions that show how we (mis)think

Kenn Flemmy · 1,742 words · 8 min read

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0:12we're going to talk up my a new lecture

0:14just for Ted and I'm going to show you

0:15some illusions that we've created for

0:17Ted and I'm going to try and relate this

0:19to happiness and what I was thinking

0:21about with happiness is what gives

0:23happiness or happiness which I equate

0:26with joy in my particular area and I

0:29think there's something very fundamental

0:31and I was thinking about this and it's

0:34in terms of both Illusions and movies

0:38that we go see and jokes and magic shows

0:41is that there's something about these

0:43things where our expectations are

0:46violated in some sort of pleasing way

0:48you go see a movie and it has an

0:51unexpected twist something that you

0:53didn't expect and you find a joyful

0:55experience you look at the sort of

0:57Illusions in my book and it's not is

1:00what you'd expect and there's something

1:01joyful about it and it's the same thing

1:03with jokes and and all these sort of

1:06things so what I'm going to try and do

1:08in my lecture is go a little bit further

1:11and see if I can violate your

1:13expectations in a pleasing way I mean

1:16sometimes expectations that are violated

1:17are not pleasant but I'm going to try to

1:19do it in a pleasant way in a very Primal

1:21way so I can make the audience here

1:24happy so I'm going to show you some ways

1:27that we can violate your expectations

1:30first of all I want to show you a

1:31particular illusion here I want you

1:34first of all when it pops up on the

1:35screen to notice that the two holes are

1:37perpendicular to each other these are

1:40all perceptual tricks these are real

1:42objects that I'm going to show

1:52you now I'm going to show you how it was

1:55done I've looped the film here so you

1:57can get a very interesting experience I

1:59want want you to see how this illusion

2:01is constructed and it's going to rotate

2:04so you see that it's an inside out thing

2:06now watch as it rotates back how quickly

2:09your perception

2:11snaps okay now watch it as it rotates

2:14back again and this is a very bright

2:16audience all right see if you can stop

2:19it from happening even though you know

2:20100% it's truth bang you can't undo

2:26it what does that tell you about

2:29yourself

2:30we're going to do it again no doubt

2:33about it see if you can stop it from

2:36happening no it's

2:40difficult and we can violate your

2:43expectations in a whole variety of ways

2:45about representation about shape about

2:48color and so forth and it's very Primal

2:50it's interesting question to ponder why

2:53these things um we find these things

2:57joyful why would we find that joyful so

2:59here's here something that Lionel did a

3:01while ago I like these sort of little

3:02things like

3:05this again this is not an optical trick

3:08this is this is what you would

3:26see in other words it's not a camera cut

3:30it's a perceptual

3:41trick okay we can violate your

3:43expectations about

3:45shape how does that

3:58work

4:03we can violate your expectations on

4:06representation what an image

4:08represents what do you see

4:11here how many of you here see

4:18dolphins raise your hand if you see

4:21dolphins okay those people who have

4:23raised their hands afterwards the rest

4:25of the audience go talk to them all

4:27right actually this is the best example

4:30of priming by experience that I know if

4:33you are a child under the age of 10 who

4:37haven't been ruined

4:39yet you will look at this image and see

4:42dolphins now some of you adults here are

4:44saying what dolphins what dolphins but

4:46in fact if you reverse the figure ground

4:49in other words the dark areas here I

4:51forgot to ask for a pointer but if you

4:54reverse you'll see a whole series of

4:56little Dolphins by the way if you're

4:57also a student at Caltech they tend also

4:59see to just see the dolphins it's it's

5:02it is based on

5:06experience now something like this can

5:09be used because this is after all a talk

5:11about design too this was done by Sachi

5:13and Sai and they actually got away with

5:16this ad in Australia so if you look at

5:18this ad for a beer all those people are

5:22in sort of provoca of positions but they

5:25got it past and actually won the Cleo

5:27Awards so it was funny how you can do

5:30these things remember that sort of

5:35um this is a joke I did all right when

5:40um the the Florida ballot was going

5:42around you know count the dots for Gore

5:44count the dots for Bush count him

5:49again you can violate your expectations

5:53about experience here is a

5:56um an outside water fountain

6:00that I created with some friends of mine

6:02but you can stop the water in drops and

6:04then actually make all the

6:06drops

6:09levitate so this is something that we're

6:11building for you know amusement parks

6:13and that kind of stuff now let's take a

6:15static image can you see this do you see

6:19the middle section moving down and the

6:21outer sections moving up it's completely

6:24static it's a static image does there

6:26how many people see this

6:28illusion

6:30but it's completely

6:32static all right now when it's

6:35interesting that when we look at an

6:36image we see you know color depth

6:41texture and you can look at this whole

6:43scene and analyze it you can see the

6:45woman is en closer than the wall and so

6:47forth but the whole thing is actually

6:50flat it's painted it's Trump ly and it

6:53was such a good Trump ly that people got

6:55irritated when they tried to talk to the

6:57woman and she wouldn't respond

7:02now you can make design

7:05mistakes like this building in New York

7:08so that when

7:10you see it from this side it looks like

7:13the balconies tilt up and when you walk

7:16around to the other side and look looks

7:17like the

7:19balconies go down so there are cases

7:22where you have mistakes in design then

7:24incorporate Illusions or you take this

7:27particular unretouched photograph

7:33now interestingly enough I get a lot of

7:36emails from people who say is there any

7:39perceptual difference between males and

7:42females and I really say no I mean women

7:45can navigate through the world just as

7:46well as males can and why wouldn't they

7:49however this is the one illusion that

7:51women can consistently do better than

7:54males in matching which head because

7:56they rely on fashion cues they can match

7:58the Hat

8:02okay now getting to a part I want to

8:04show design in Illusions I believe that

8:07the first example of Illusions being

8:11used purposely was by DCI in this

8:14anamorphic image of an

8:16eye so that when you saw from one little

8:19angle was like this and this little

8:23technique got popular in the 16th

8:24century the 17th century to disguise

8:27hidden meanings where you could flip the

8:29image and see it from one little point

8:33of view like this so these are early

8:36incorporations of Illusions brought to a

8:39sort of High Point with h hine's

8:41ambassadors H Hine worked for Henry VII

8:45this was hung on a on a wall where you

8:47walk down from a stair and you could see

8:49this hidden

8:52skull all right now I'm going to show

8:54you some designers who work with

8:57Illusions to give that element of

8:59surprise one of my favorite is Scott Kim

9:03I work with Scott to create some

9:05Illusions for

9:07Ted that I hope you will enjoy we have

9:10one here on Ted and

9:27happiness okay now now Arthur hasn't

9:30talked yet but his is going to be a

9:32delightful talk and he has some of his

9:34really fantastic uh machines

9:37outside and so we C uh Scott created

9:42this

9:42wonderful tribute to Arthur

9:49[Applause]

9:55gansen well there's analog and digital

10:04thought that was appropriate

10:09here and figure goes to

10:24ground and for the

10:28musicians

10:46and of course since happiness we want

10:48Joy to the

10:57World now another great designer he's

11:00very well known in Japan Sho

11:03fakuda all right and he just builds some

11:05fantastic things this is simply

11:08amazing this is a pile of

11:13junk that when you view it from one

11:15particular

11:22angle you see its reflection in the

11:24mirror as a perfect

11:27piano

11:49pianist transforms to a

11:54violinist this is really

11:57wild this is assemblage of forks knives

12:00and spoons and various Cutlery welded

12:09together you at a shadow of a

12:14motorcycle you learn something in the

12:17sort of thing that I do which is there

12:19are people out there with a lot of time

12:21on their

12:25hands Ken Nolton do wonderful comp

12:28composite

12:30images like creating Jac custo out of

12:33seashells unretouched seashells but just

12:35by rearranging them he did Einstein out

12:39of dice because after all Einstein said

12:42God does not play dice with the universe

12:45bird Herzog out of um unretouched

12:48keyboards will schz crossword

12:52puzzle John cedarest does these

12:54wonderful um Trump

12:57ly cabins now I'm going to skip ahead

13:00because I'm sort of running ahead I want

13:01to show you quickly what I've um

13:05created um some new type of Illusions

13:09I've done something with um taking the

13:11Pixar type Illusions so you see these

13:14kids that same size

13:16here running down the hall the two

13:19tabletops are the same size they're

13:21looking out two directions at once you

13:24have a larger piece fitting in within

13:27smaller

13:31and that's something for you to think

13:32about all right so you see larger pieces

13:35fitting in within smaller pieces here

13:38does everyone see that which is

13:42impossible you can see the two kids are

13:44looking out simultaneously out of two

13:46different directions at

13:51once now can you believe these two

13:53tabletops are the same size and shape

13:56they are so if you measured them they

13:58would

14:01be and as I say those two figures are

14:04identical in size and

14:07shape all right and it's interesting by

14:10doing these

14:12um this in this sort of rendered fashion

14:14how much stronger the Illusions are in

14:17any case I hope this has brought you a

14:18little joy and happiness and if you're

14:20interested in seeing more cool effects

14:23see me outside be happy to show you lots

14:25of things that was

14:27great

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