QI (2003) s07e16 Episode Script
Geometry
CHEERING AND APPLAUSE Go-oo-oo-ood evening, good evening, good evening and welcome to QI.
Tonight, as Plato said, "Let no-one untrained in geometry enter here," for our theme is geometry.
And sitting around our conic section tonight, we have the shapely Johnny Vegas.
APPLAUSE The curvaceous Rob Brydon.
APPLAUSE The hyperbolic David Mitchell.
APPLAUSE And a square peg in a round hole, Alan Davies.
APPLAUSE So let's hear your geometrical buzzers.
Rob goes Bermuda Triangle It makes people disappear And Johnny goes You're so square Baby, I don't care David goes Like a circle in a spiral, like a wheel within a wheel And Alan goes The wheels on the bus go round and round, all day long I thought we'd begin tonight with some fashion tips.
Johnny, you're looking very svelte.
What's your secret? Well, it's a tidy neck.
A tidy neck? Yeah, and a button hole just left casual enough, so if a lady should approach you, she's going, "There's room for change, but not too much.
" Oh, that's the secret Two buttons down, part slag, part hero.
Anyone have any thoughts as to why he might be looking or might not be looking svelte? Is it to do with the direction of his stripes? It is to do with the direction of his stripes.
It is, look at the picture there.
It's accentuating my breasts.
On the left, that's Alexander Armstrong.
It does look a bit like him.
It does.
Extraordinary.
They make fat people wear stripes and you can tell how old they are.
It's like cutting a tree in half.
It's supposed to be that vertical stripes may you look slimmer, but they don't.
You're right.
That's the point.
Absolutely right.
People should wear the the horizontal ones that Johnny is sporting.
It's very interesting because almost everybody thinks that vertical stripes make people look slimmer.
In prisons, sometimes women have asked for vertical, rather than horizontal stripes, so that they look leaner, or they think they do, but research from a man called Dr Peter Thompson of York University has found that the large majority think the one in the vertical stripe is larger than the one in the horizontal stripe when they are the same size.
Surely, this shows that it makes no difference at all because we're determining whether wearing vertical or horizontal stripes makes you look thinner and you can't tell by looking.
The difference is so slight that you have to do research with hundreds and hundreds of people.
Basically, people look as fat or thin as they are.
You are I beg to differ.
I have a friend who's quite short and he likes to wear vertical stripes because they make him look taller.
Only when he's not standing next to anyone.
It's not going to make him look taller than a taller man.
It's all relative.
He'll just say, "There's a normal-sized man next to an enormous man!" "Oh, he's taken his striped shirt off.
It's a tiny man next to a normal man.
" I've missed your angry logic, David, I have to say.
It just alternates, doesn't it? For ages, you think vertical stripes make people look thinner.
Then you say, "She's wearing vertical stripes, so she must be fatter than she looks.
" So suddenly, horizontal stripes start making you look thin.
"She must be thin, otherwise she'd never dare wear horizontal stripes.
" Then they go, "No, horizontal stripes make you look thinner.
" "Oh, she must be fat.
" APPLAUSE So these are the things that go through your mind when you see someone wearing stripes? What happens when you see someone with polka dots and you're going, "She must be nine mile long"? Contrary to popular belief, horizontal stripes are more slimming than vertical ones.
While we're admiring fine lines David, you may know this cos you're bright.
Not that you others aren't.
I'll feel terrible if I don't! Why do columns around the Parthenon look straight? Because they are.
You see, I don't think I know this and I think I'm going to say something embarrassing.
Go on.
It gets wider, so that it looks straight.
It's further away at the top, so to stop it looking like it's tapering, they made it wider.
This was the theory for a long time.
It's a thing called entasis.
If a column is exactly straight, from a distance it looks as if it bows inwards.
The secret is to make it bow slightly outwards, so from a distance, it looks straight.
But it turns out this isn't what they did after all.
It's Alan's first answer which is they look straight cos they are straight.
That's not a question! Why does this man look thin? Because he is! That That has taken me on a whole circle! A train of thought going, "The reason they look straight is because they are.
" This is why I struggled at school! It's the Q of QI If a train travels at 40mph and leaves at 9 o'clock and arrives in Glasgow at 12 o'clock, how did it get there? You're going, "Cos it did!" LAUGHTER It's sort of that.
It's not sort of that.
It's very confusing! It's the Q of QI.
It is going round in a circle, but with a twiddly bit at the end.
Why does that look straight? Because it's not.
That would have been a question.
Why does that look straight? Because it is! Sometimes Because it is! Sometimes things look It's straight! Please don't be unhappy, Johnny.
I'm not.
I'm just confused at the start! Let me un-confuse you because the same man who discovered I try! You do, Johnny.
No, seriously, listen.
The same man Do you remember what his name was, who discovered that hoops? Peter Thompson.
He also discovered that the straight lines on the Parthenon He's good with lines.
.
.
are straight because they're straight? He is here tonight in the studio.
Where are you, Peter? He's wearing a straight moustache.
Hello, Peter Thompson.
Hello.
You've upset Johnny, but what's your point? He's looking fantastically slim tonight because he's wearing horizontal stripes.
It is true I'll still have a heart attack.
They won't stop that.
Thanks to the stripes, I'll be in denial.
DAVID: What do you have to wear to look not dead when you are? Why am I looking so good? You look good because you're wearing horizontal stripes.
They make you look taller.
Vertical stripes will make you look wider, certainly.
Which is against what everybody believes? Yes, but someone has to do the science to show what is true.
If you're really fat, it won't make a lot of difference because the effect's not that big.
LAUGHTER You may have aroused the beast within Johnny.
I give you my theory! Peter Thompson, thank you very much indeed.
Dr Thompson, everybody! APPLAUSE Excellent.
There you are.
Who was it, though, that first saw some pillars that looked straight and thought that must be because they bulge, rather than that they're just straight? I think it does exist, this entasis, but not on the Parthenon.
There are other places where it does happen, where from the right distance, they look straight.
Other people believe they may be bowed for structural reasons, that it helps them stand up more.
There you are.
The columns on the Parthenon look straight because they are straight.
Now look at these two shapes.
They have names, right? Kerpow! Well, one is the kiki and the other is the bouba.
Tell me which is which.
Bouba's on the right, clearly.
Would you agree with that? Kiki's the spiky one.
Would you agree? I would say kiki is the splodgy one and bouba is the spiky one.
The other way round? What would you say, Johnny? I hate to think! I would say they should go back to their dating agency.
LAUGHTER And ask for a refund.
Shall we ask the audience what they think? If you think kiki is the one on the left, put your hand up.
That's a huge majority.
Who thinks kiki may be the one on the right? There's a few of you going along with Rob.
Are you all Welsh? There is no right or wrong answer.
Wolfgang Kohler was a, was a A pirate! That's the word I was after(!) Arr-arr-arr-arr! APPLAUSE I was I wanted to say "psychologist".
I looked at you and all I could think of was "psychiatrist".
I don't know about other languages, but in English, "point" sounds pointy, "blob" sounds blobby.
The point is it's true in all languages.
That "kiki" sound to anybody, whatever their culture, they would think that was the spiky one.
Crack and blob.
And the bouba thing, they would think of as blobby.
Is it a form of onomatopoeia? It is a form of "honour", as you say, "matter", as you point out, "peer".
Well done.
That's exactly what I would say.
It seems to go deep within us, whatever our cultures.
In other languages, for example, in Huambisa, which is a South American language, Huambisa, when seeing the words "chunchuikit" and "mauts", thought that if one was a fish and one was a bird, "chunchuikit" would be a bird and "mauts" a fish.
Flap-flap-flap.
Yeah, there is a deep onomatopoeia within And yet the Welsh word for "carrot" is "moron".
LAUGHTER Is it? There we go again, bucking the trend.
If "moron" was going to be a word for a food, I'd say it would be for something more like a mousse or a pate.
A potato.
I would say a baked potato.
They're quite blunt - carrots.
Yes, but "Moron" is the Greek for "blunt", which is why it means "obtuse, blunt-witted".
"Oxy" is "sharp", "moron" is "blunt", hence oxymoron being a Carrot is right for carrot because it's crunchy.
"Carrot", when you bite it, "carrot" Moron, there's nothing "moronny".
Unless you're being inappropriate with your carrot and going What's odd about onion rings? More-ish.
Exactly.
Yeah, moreish, rather than moron.
What rule do they come under? Onion rings? Let's not It's not that every single word in every language is onomatopoeic.
They often are, though.
They often are, yes.
Desk! Yeah Desk! Tin, tin, tin, tin.
Boo-oo-oo-ook.
Pen! This is how you teach a chimp to speak.
Well, then, pay attention.
Paper! APPLAUSE Very mean and most unjustified.
And mother and father in a lot of languages, "mother" is the "ma-ma" towards you and "father" is the "ba" and "da" away from you.
Speaking as a father, can I say that my parenting doesn't consist of that? No, it's the baby doing that.
The mother is towards me and the father is over there.
He's "da", he's there.
But what if he's here? Yeah, all right, but mostly Don't get cross with me! He's asked you some absolutely ludicrous things and you've sat there going, "Oh, your northern charm!" I give you one query and you look at me like I'm an arse! I can't answer You've done this before on this show! From now on, you're my friend and my pet, Rob.
I'm very sorry.
Maybe I think you can take it more and that Johnny's a little more vulnerable.
He's got big, soft, sad eyes.
Look, you see? My eyes are soft! That's true.
No, your eyes are keen.
Mine are soft, yours are keen.
Mine are not keen.
You're looking for a weakness, whereas I I just Johnny has the eyes of trust.
You have the eyes of prostitution.
LAUGHTER Whoa! I thought I was watching the Mr Men behind Alan's head! I don't know.
I like the bright colours.
Yes, yes.
I like my eyes and the fact that you leave me alone when I go quiet.
Well done, everybody there, tarts and chimpanzees and all.
After that display of topological trickery, perhaps we should get back to our books.
Can you tell me what the most successful textbook of all time is? Is it the one that teaches you what LOL means and LMAO? It probably is now.
Yeah.
No, what's our theme for the day? Geometry.
It's the Logarithms.
Not logarithms.
No, not logarithms! LAUGHTER Oh! Do you want my eyes? He might listen to you.
Stephen, is it logarithms? No, but it's a jolly good guess.
Some ancient geometrical textbook written probably by a Greek.
Kites For Beginners! Euclid.
Euclid is the right answer, David Mitchell.
Euclid, Euclid's Stoicheia, Euclid's Elements.
The propositions of Euclid are all about planes and conical sections and all the forms of the circle and the square, the provable facts of geometry that are the basis of everything, the physics that came afterwards.
So he turned up and said, "This is why all the buildings have been falling down.
" Engineering obviously owed a huge amount to it.
Many mathematicians believe his book is perhaps the most beautiful of all the mathematical books.
We're looking at one of the earliest editions.
What does it say there? "The most" something "philosopher".
I'm brilliant with Latin.
No, it's written in English.
LAUGHTER APPLAUSE But the names You're right, the names are written in Greek there.
Yeah, and that's what threw me.
Queen Elizabeth I's court magician, John Dee.
Have you heard of him? Hmm.
He was an extraordinary man who worked as a spy.
Can you tell me the cipher he used as a spy? Invisible ink? No, he had a particular cipher, his call sign.
And a writer many, many years later, who was extremely learned in the ways of the world, despite being thought of just as a thriller writer, used it Ian Fleming.
Yes.
007.
Exactly.
It was John Dee's call sign.
I sense points.
Yes, you will have seven points.
Seven points! I could give you 700, written backwards.
That's too much.
I'm not going to speak again! He was also one of the people responsible for bringing Euclid to the attention of the world.
We'll take a bird's-eye view now.
What's the best place to go to look into the future? A sci-fi convention.
A sci-fi convention? Yeah.
Right, OK.
Maybe.
When you see the stars and the sun, that's old light.
That's looking into the past.
Do you have to go past that? You look backwards because history teaches us the future.
Because from history, we learn patterns.
And as Dr Phil says time and time again, the greatest indicator of future behaviour is past behaviour.
When are you going to realise he's not interested? I'm so LAUGHTER AND APPLAUSE Tell him you're interested.
I'm very interested.
A very good answer.
Unlike when you speak, he's not frightened.
Just to return briefly Just to pull the reins in a little, there is a place where physically you can look into the future.
You're not literally looking into the future.
Is it by the International Date Line? Exactly.
Does it have the magic hill where you're going up, even though you're No, it's not that.
No, this is literally the date line.
You see, that was stupid! It wasn't stupid.
I knew that was wrong and he went, "Of course not, Johnny.
" He just doesn't like you.
This divides Thanks, Stephen.
That's fine.
So if you're on Looking at it, we'd say the left-hand side of that red line, right? In time, it's ahead of the right-hand side, so if you were to fly from Los Angeles in America to Sydney, Australia, you would lose a day, as I did a few months ago.
If I stood perfectly on that line You'd drown.
Let's just say LAUGHTER AND APPLAUSE If I stood on that line and there's an accident, could I jump over the line and stop yourself from doing it? LAUGHTER Aside You could warn yourself.
You could wave back and You're thinking of Michael J Fox.
Can you jump back and stop yourself making mistakes? You can't literally do that, but You lost a day flying, so it was two days later I went on the 18th of December and I arrived on the 20th.
Having only lived one day? Yeah.
You were only a day older, yet the world was two days older.
Part of the world was two days older.
If you did that every day, you'd live twice the number of days of most humans and would appear, despite only having lived, say, Yes.
"Amazing, a 160-year-old man! What did he achieve?" "Nothing.
He had a lot of airline fuel.
" Would you struggle to hold down a job? Yes.
Yeah.
Yes, you would.
In terms of a pension? You could maybe do it if you lived on the Diomede Islands.
They're at the very top.
What's that area of water between Russia and? Bering Strait.
Exactly.
We can zoom in there.
There's the International Date Line and Big Diomede and Small Diomede, the greater and the lesser Diomedes.
If you were stood with your child and he had a pet rabbit and it died, could you jump over that time line with the rabbit It would come back to life, still be ill and die.
.
.
and jump back with it? I'm going to ask you what your opinion is.
What do you think? I think, me personally, but I'm selfish, what I would do, I'd get a jet ski and stay on the line and go round the world.
Right.
Yes.
And stay at my perfect weight and this age for the rest of my life.
I would go round the world continually following that line, shouting advice and being mistaken for God.
I wouldn't be surprised if my parents came in and had a word with you and asked if Johnny could be taken to another class because they feel Rob isn't learning.
APPLAUSE That's exceptionally well expressed.
Hang on.
The International Date Line is wiggly.
The Greenwich Meridian isn't.
It passes round territories and island groups.
So two houses on the same street aren't on two different days? It tries to avoid going through land.
The closest it gets is there.
Does Small Diomede look at Big Diomede and watch people get older faster? Yeah, exactly.
If you're standing on Big Diomede, you are looking at the past.
If you stand on Little One It's Friday and you're on Big Diomede, you see them on Thursday.
And you're already drunk.
Yeah.
And they're hungover! Are you ready to move on? Yes.
So the best place to see into tomorrow I'm tired of being odd.
Oh, bless! The best place to see into tomorrow is the Diomede Islands on opposite sides of the International Date Line.
Now try this.
Where does the extra square in this diagram come from? Those two are the same size and made up of elements of the same size.
There's a white square there, a bit's missing.
Oh, yeah.
How can that be? Because some of the triangles Have a look at it actually happening.
That one goes there, that one goes there, that goes there Like so, like so, like so.
So now there's more space in there? Yeah.
That can't be possible, can it? Yet my eyes tell me it is.
It's not even longer.
It's the same, isn't it? Yeah.
Um It is a cheat.
That's witchcraft! It is rather.
Funnily enough, it was a magician who discovered this.
It's five blocks high, the same number of blocks long by the look of it.
It's a very small, subtle cheat.
The hypotenuse in the top one and the bottom one seem to be the same, but they are curved.
The red triangle has a ratio of 5 to 2, the blue triangle has a ratio of 8 to 3, so the two triangles are not similar.
It's going like that and like that? One has a slightly dipped line, the other has a slightly "up" line.
The eye assumes they're straight and is puzzled by that gap.
We thought you'd like that.
It's quite interesting.
I quite like it.
It's Curry's Paradox.
It's simply a trick.
The gap appears because the hypotenuse is imperceptibly bent.
All of which brings Curry's Paradox? Yeah.
Should you buy the insurance? LAUGHTER Or just risk it? All of which brings us squarely up against General Ignorance, so fingers on buzzers.
What's the best place to punch a shark? In a pub.
In a pub after loads of pork scratchings when he's really dehydrated and then you look really hard and people who aren't sharks go, "Don't want to mess with him!" In the eye.
In the eye is right.
A lot of people think the nose.
They may be confusing it with dogs, but the eye is the best place.
The eye or the gill.
More people in the world are bitten by New Yorkers every year than they are by sharks.
Not in the water, though! You have to take into account the relative seriousness of that event.
Well, no, actually.
by sharks suffered minor injuries.
How many New Yorkers a year bite someone's leg off? I don't know, but they may cause rabies and other hideous diseases.
Oh, well Certainly more people are killed in America by lavatory accidents than sharks.
What saddens me is 120 million sharks every year are killed by us human beings.
For their fins.
Just for their bloody fins! Just for what? Fins.
Shark fin soup.
The rest of their body is thrown in the water.
A shark fin is tasteless as well.
Chicken stock is added to it to give it flavour.
But I hate sharks.
They're beautiful animals.
They don't harm anybody.
Because you find them ugly? I think they're scary.
They're incredibly scary.
Every cell in my body, when I see that, says, "It is the enemy!" They've got far more reason to be scared of a human than a human has of a shark.
Most mammals see human beings in the same way.
Look at the miracle of their teeth! That's extraordinary.
They have rows of teeth.
Their teeth go backwards.
They bite, they fall out and the next one literally comes forward.
They've got a conveyor belt of rows of teeth.
More impressive than that, Stephen, is how she's managed to do her lipstick under water.
It is rather.
Very pretty.
Your talk of razor-sharp teeth on a conveyor belt is making them sound quite sweet(!) A shark's nose is a shade too close to its mouth to go jabbing around there, so go for the gills or eyes.
How many legs does an octopus have? Oh, I mean Ahh! Ahh! The clue is in "octo".
Does it vary depending on the breed? Two.
Two legs is the right answer.
I saw one in panto.
APPLAUSE That's to say, when octopuses move around on the bottom of the ocean, they use two of their tentacles for ambulatory gait and the other four they use for holding food, so they could be said to have two legs and six arms.
How much of the moon can you see from the Ea-arth? LAUGHTER Well You can see one side of it.
Yes.
There is this strange thing called libration which is like vibration beginning with an L.
It's a thing that was noted by quite a few of the early astronomers.
Can I say Sorry, Stephen, but if that's an acceptable way of defining a word What? "Libration - it's like vibration, but beginning with an L.
" Just so you could picture it in your heads.
Is that bad? I was with you already with "libration".
I thought you might have heard it as "libation".
What does it mean? I was about to tell you, then somebody came and said It wasn't me! I'll tell you.
You get this jiggling effect.
Basically, you can see about 59% of the surface of the moon from Earth.
At one time? Obviously, when it's a new moon or whatever, it's a lot less, but you can see 59% of the surface, rather than just 50.
And that cosmic wobble brings us to the end of another QI show.
It's time to check the form and see what scores we're dealing with.
It's absolutely fascinating.
It couldn't be "fascinating-er"! We have a tie, would you believe it, for third place - Rob and Johnny on plus two! APPLAUSE Well, in second place, of course, with four points, is David Mitchell! APPLAUSE And it's 21 points for Alan Davies! Thank you.
CHEERING And that's all from this geometrical edition of QI, so it's good night from Johnny, Rob, David, Alan and me.
Good night.
APPLAUSE for Red Bee Media Ltd 2010
Tonight, as Plato said, "Let no-one untrained in geometry enter here," for our theme is geometry.
And sitting around our conic section tonight, we have the shapely Johnny Vegas.
APPLAUSE The curvaceous Rob Brydon.
APPLAUSE The hyperbolic David Mitchell.
APPLAUSE And a square peg in a round hole, Alan Davies.
APPLAUSE So let's hear your geometrical buzzers.
Rob goes Bermuda Triangle It makes people disappear And Johnny goes You're so square Baby, I don't care David goes Like a circle in a spiral, like a wheel within a wheel And Alan goes The wheels on the bus go round and round, all day long I thought we'd begin tonight with some fashion tips.
Johnny, you're looking very svelte.
What's your secret? Well, it's a tidy neck.
A tidy neck? Yeah, and a button hole just left casual enough, so if a lady should approach you, she's going, "There's room for change, but not too much.
" Oh, that's the secret Two buttons down, part slag, part hero.
Anyone have any thoughts as to why he might be looking or might not be looking svelte? Is it to do with the direction of his stripes? It is to do with the direction of his stripes.
It is, look at the picture there.
It's accentuating my breasts.
On the left, that's Alexander Armstrong.
It does look a bit like him.
It does.
Extraordinary.
They make fat people wear stripes and you can tell how old they are.
It's like cutting a tree in half.
It's supposed to be that vertical stripes may you look slimmer, but they don't.
You're right.
That's the point.
Absolutely right.
People should wear the the horizontal ones that Johnny is sporting.
It's very interesting because almost everybody thinks that vertical stripes make people look slimmer.
In prisons, sometimes women have asked for vertical, rather than horizontal stripes, so that they look leaner, or they think they do, but research from a man called Dr Peter Thompson of York University has found that the large majority think the one in the vertical stripe is larger than the one in the horizontal stripe when they are the same size.
Surely, this shows that it makes no difference at all because we're determining whether wearing vertical or horizontal stripes makes you look thinner and you can't tell by looking.
The difference is so slight that you have to do research with hundreds and hundreds of people.
Basically, people look as fat or thin as they are.
You are I beg to differ.
I have a friend who's quite short and he likes to wear vertical stripes because they make him look taller.
Only when he's not standing next to anyone.
It's not going to make him look taller than a taller man.
It's all relative.
He'll just say, "There's a normal-sized man next to an enormous man!" "Oh, he's taken his striped shirt off.
It's a tiny man next to a normal man.
" I've missed your angry logic, David, I have to say.
It just alternates, doesn't it? For ages, you think vertical stripes make people look thinner.
Then you say, "She's wearing vertical stripes, so she must be fatter than she looks.
" So suddenly, horizontal stripes start making you look thin.
"She must be thin, otherwise she'd never dare wear horizontal stripes.
" Then they go, "No, horizontal stripes make you look thinner.
" "Oh, she must be fat.
" APPLAUSE So these are the things that go through your mind when you see someone wearing stripes? What happens when you see someone with polka dots and you're going, "She must be nine mile long"? Contrary to popular belief, horizontal stripes are more slimming than vertical ones.
While we're admiring fine lines David, you may know this cos you're bright.
Not that you others aren't.
I'll feel terrible if I don't! Why do columns around the Parthenon look straight? Because they are.
You see, I don't think I know this and I think I'm going to say something embarrassing.
Go on.
It gets wider, so that it looks straight.
It's further away at the top, so to stop it looking like it's tapering, they made it wider.
This was the theory for a long time.
It's a thing called entasis.
If a column is exactly straight, from a distance it looks as if it bows inwards.
The secret is to make it bow slightly outwards, so from a distance, it looks straight.
But it turns out this isn't what they did after all.
It's Alan's first answer which is they look straight cos they are straight.
That's not a question! Why does this man look thin? Because he is! That That has taken me on a whole circle! A train of thought going, "The reason they look straight is because they are.
" This is why I struggled at school! It's the Q of QI If a train travels at 40mph and leaves at 9 o'clock and arrives in Glasgow at 12 o'clock, how did it get there? You're going, "Cos it did!" LAUGHTER It's sort of that.
It's not sort of that.
It's very confusing! It's the Q of QI.
It is going round in a circle, but with a twiddly bit at the end.
Why does that look straight? Because it's not.
That would have been a question.
Why does that look straight? Because it is! Sometimes Because it is! Sometimes things look It's straight! Please don't be unhappy, Johnny.
I'm not.
I'm just confused at the start! Let me un-confuse you because the same man who discovered I try! You do, Johnny.
No, seriously, listen.
The same man Do you remember what his name was, who discovered that hoops? Peter Thompson.
He also discovered that the straight lines on the Parthenon He's good with lines.
.
.
are straight because they're straight? He is here tonight in the studio.
Where are you, Peter? He's wearing a straight moustache.
Hello, Peter Thompson.
Hello.
You've upset Johnny, but what's your point? He's looking fantastically slim tonight because he's wearing horizontal stripes.
It is true I'll still have a heart attack.
They won't stop that.
Thanks to the stripes, I'll be in denial.
DAVID: What do you have to wear to look not dead when you are? Why am I looking so good? You look good because you're wearing horizontal stripes.
They make you look taller.
Vertical stripes will make you look wider, certainly.
Which is against what everybody believes? Yes, but someone has to do the science to show what is true.
If you're really fat, it won't make a lot of difference because the effect's not that big.
LAUGHTER You may have aroused the beast within Johnny.
I give you my theory! Peter Thompson, thank you very much indeed.
Dr Thompson, everybody! APPLAUSE Excellent.
There you are.
Who was it, though, that first saw some pillars that looked straight and thought that must be because they bulge, rather than that they're just straight? I think it does exist, this entasis, but not on the Parthenon.
There are other places where it does happen, where from the right distance, they look straight.
Other people believe they may be bowed for structural reasons, that it helps them stand up more.
There you are.
The columns on the Parthenon look straight because they are straight.
Now look at these two shapes.
They have names, right? Kerpow! Well, one is the kiki and the other is the bouba.
Tell me which is which.
Bouba's on the right, clearly.
Would you agree with that? Kiki's the spiky one.
Would you agree? I would say kiki is the splodgy one and bouba is the spiky one.
The other way round? What would you say, Johnny? I hate to think! I would say they should go back to their dating agency.
LAUGHTER And ask for a refund.
Shall we ask the audience what they think? If you think kiki is the one on the left, put your hand up.
That's a huge majority.
Who thinks kiki may be the one on the right? There's a few of you going along with Rob.
Are you all Welsh? There is no right or wrong answer.
Wolfgang Kohler was a, was a A pirate! That's the word I was after(!) Arr-arr-arr-arr! APPLAUSE I was I wanted to say "psychologist".
I looked at you and all I could think of was "psychiatrist".
I don't know about other languages, but in English, "point" sounds pointy, "blob" sounds blobby.
The point is it's true in all languages.
That "kiki" sound to anybody, whatever their culture, they would think that was the spiky one.
Crack and blob.
And the bouba thing, they would think of as blobby.
Is it a form of onomatopoeia? It is a form of "honour", as you say, "matter", as you point out, "peer".
Well done.
That's exactly what I would say.
It seems to go deep within us, whatever our cultures.
In other languages, for example, in Huambisa, which is a South American language, Huambisa, when seeing the words "chunchuikit" and "mauts", thought that if one was a fish and one was a bird, "chunchuikit" would be a bird and "mauts" a fish.
Flap-flap-flap.
Yeah, there is a deep onomatopoeia within And yet the Welsh word for "carrot" is "moron".
LAUGHTER Is it? There we go again, bucking the trend.
If "moron" was going to be a word for a food, I'd say it would be for something more like a mousse or a pate.
A potato.
I would say a baked potato.
They're quite blunt - carrots.
Yes, but "Moron" is the Greek for "blunt", which is why it means "obtuse, blunt-witted".
"Oxy" is "sharp", "moron" is "blunt", hence oxymoron being a Carrot is right for carrot because it's crunchy.
"Carrot", when you bite it, "carrot" Moron, there's nothing "moronny".
Unless you're being inappropriate with your carrot and going What's odd about onion rings? More-ish.
Exactly.
Yeah, moreish, rather than moron.
What rule do they come under? Onion rings? Let's not It's not that every single word in every language is onomatopoeic.
They often are, though.
They often are, yes.
Desk! Yeah Desk! Tin, tin, tin, tin.
Boo-oo-oo-ook.
Pen! This is how you teach a chimp to speak.
Well, then, pay attention.
Paper! APPLAUSE Very mean and most unjustified.
And mother and father in a lot of languages, "mother" is the "ma-ma" towards you and "father" is the "ba" and "da" away from you.
Speaking as a father, can I say that my parenting doesn't consist of that? No, it's the baby doing that.
The mother is towards me and the father is over there.
He's "da", he's there.
But what if he's here? Yeah, all right, but mostly Don't get cross with me! He's asked you some absolutely ludicrous things and you've sat there going, "Oh, your northern charm!" I give you one query and you look at me like I'm an arse! I can't answer You've done this before on this show! From now on, you're my friend and my pet, Rob.
I'm very sorry.
Maybe I think you can take it more and that Johnny's a little more vulnerable.
He's got big, soft, sad eyes.
Look, you see? My eyes are soft! That's true.
No, your eyes are keen.
Mine are soft, yours are keen.
Mine are not keen.
You're looking for a weakness, whereas I I just Johnny has the eyes of trust.
You have the eyes of prostitution.
LAUGHTER Whoa! I thought I was watching the Mr Men behind Alan's head! I don't know.
I like the bright colours.
Yes, yes.
I like my eyes and the fact that you leave me alone when I go quiet.
Well done, everybody there, tarts and chimpanzees and all.
After that display of topological trickery, perhaps we should get back to our books.
Can you tell me what the most successful textbook of all time is? Is it the one that teaches you what LOL means and LMAO? It probably is now.
Yeah.
No, what's our theme for the day? Geometry.
It's the Logarithms.
Not logarithms.
No, not logarithms! LAUGHTER Oh! Do you want my eyes? He might listen to you.
Stephen, is it logarithms? No, but it's a jolly good guess.
Some ancient geometrical textbook written probably by a Greek.
Kites For Beginners! Euclid.
Euclid is the right answer, David Mitchell.
Euclid, Euclid's Stoicheia, Euclid's Elements.
The propositions of Euclid are all about planes and conical sections and all the forms of the circle and the square, the provable facts of geometry that are the basis of everything, the physics that came afterwards.
So he turned up and said, "This is why all the buildings have been falling down.
" Engineering obviously owed a huge amount to it.
Many mathematicians believe his book is perhaps the most beautiful of all the mathematical books.
We're looking at one of the earliest editions.
What does it say there? "The most" something "philosopher".
I'm brilliant with Latin.
No, it's written in English.
LAUGHTER APPLAUSE But the names You're right, the names are written in Greek there.
Yeah, and that's what threw me.
Queen Elizabeth I's court magician, John Dee.
Have you heard of him? Hmm.
He was an extraordinary man who worked as a spy.
Can you tell me the cipher he used as a spy? Invisible ink? No, he had a particular cipher, his call sign.
And a writer many, many years later, who was extremely learned in the ways of the world, despite being thought of just as a thriller writer, used it Ian Fleming.
Yes.
007.
Exactly.
It was John Dee's call sign.
I sense points.
Yes, you will have seven points.
Seven points! I could give you 700, written backwards.
That's too much.
I'm not going to speak again! He was also one of the people responsible for bringing Euclid to the attention of the world.
We'll take a bird's-eye view now.
What's the best place to go to look into the future? A sci-fi convention.
A sci-fi convention? Yeah.
Right, OK.
Maybe.
When you see the stars and the sun, that's old light.
That's looking into the past.
Do you have to go past that? You look backwards because history teaches us the future.
Because from history, we learn patterns.
And as Dr Phil says time and time again, the greatest indicator of future behaviour is past behaviour.
When are you going to realise he's not interested? I'm so LAUGHTER AND APPLAUSE Tell him you're interested.
I'm very interested.
A very good answer.
Unlike when you speak, he's not frightened.
Just to return briefly Just to pull the reins in a little, there is a place where physically you can look into the future.
You're not literally looking into the future.
Is it by the International Date Line? Exactly.
Does it have the magic hill where you're going up, even though you're No, it's not that.
No, this is literally the date line.
You see, that was stupid! It wasn't stupid.
I knew that was wrong and he went, "Of course not, Johnny.
" He just doesn't like you.
This divides Thanks, Stephen.
That's fine.
So if you're on Looking at it, we'd say the left-hand side of that red line, right? In time, it's ahead of the right-hand side, so if you were to fly from Los Angeles in America to Sydney, Australia, you would lose a day, as I did a few months ago.
If I stood perfectly on that line You'd drown.
Let's just say LAUGHTER AND APPLAUSE If I stood on that line and there's an accident, could I jump over the line and stop yourself from doing it? LAUGHTER Aside You could warn yourself.
You could wave back and You're thinking of Michael J Fox.
Can you jump back and stop yourself making mistakes? You can't literally do that, but You lost a day flying, so it was two days later I went on the 18th of December and I arrived on the 20th.
Having only lived one day? Yeah.
You were only a day older, yet the world was two days older.
Part of the world was two days older.
If you did that every day, you'd live twice the number of days of most humans and would appear, despite only having lived, say, Yes.
"Amazing, a 160-year-old man! What did he achieve?" "Nothing.
He had a lot of airline fuel.
" Would you struggle to hold down a job? Yes.
Yeah.
Yes, you would.
In terms of a pension? You could maybe do it if you lived on the Diomede Islands.
They're at the very top.
What's that area of water between Russia and? Bering Strait.
Exactly.
We can zoom in there.
There's the International Date Line and Big Diomede and Small Diomede, the greater and the lesser Diomedes.
If you were stood with your child and he had a pet rabbit and it died, could you jump over that time line with the rabbit It would come back to life, still be ill and die.
.
.
and jump back with it? I'm going to ask you what your opinion is.
What do you think? I think, me personally, but I'm selfish, what I would do, I'd get a jet ski and stay on the line and go round the world.
Right.
Yes.
And stay at my perfect weight and this age for the rest of my life.
I would go round the world continually following that line, shouting advice and being mistaken for God.
I wouldn't be surprised if my parents came in and had a word with you and asked if Johnny could be taken to another class because they feel Rob isn't learning.
APPLAUSE That's exceptionally well expressed.
Hang on.
The International Date Line is wiggly.
The Greenwich Meridian isn't.
It passes round territories and island groups.
So two houses on the same street aren't on two different days? It tries to avoid going through land.
The closest it gets is there.
Does Small Diomede look at Big Diomede and watch people get older faster? Yeah, exactly.
If you're standing on Big Diomede, you are looking at the past.
If you stand on Little One It's Friday and you're on Big Diomede, you see them on Thursday.
And you're already drunk.
Yeah.
And they're hungover! Are you ready to move on? Yes.
So the best place to see into tomorrow I'm tired of being odd.
Oh, bless! The best place to see into tomorrow is the Diomede Islands on opposite sides of the International Date Line.
Now try this.
Where does the extra square in this diagram come from? Those two are the same size and made up of elements of the same size.
There's a white square there, a bit's missing.
Oh, yeah.
How can that be? Because some of the triangles Have a look at it actually happening.
That one goes there, that one goes there, that goes there Like so, like so, like so.
So now there's more space in there? Yeah.
That can't be possible, can it? Yet my eyes tell me it is.
It's not even longer.
It's the same, isn't it? Yeah.
Um It is a cheat.
That's witchcraft! It is rather.
Funnily enough, it was a magician who discovered this.
It's five blocks high, the same number of blocks long by the look of it.
It's a very small, subtle cheat.
The hypotenuse in the top one and the bottom one seem to be the same, but they are curved.
The red triangle has a ratio of 5 to 2, the blue triangle has a ratio of 8 to 3, so the two triangles are not similar.
It's going like that and like that? One has a slightly dipped line, the other has a slightly "up" line.
The eye assumes they're straight and is puzzled by that gap.
We thought you'd like that.
It's quite interesting.
I quite like it.
It's Curry's Paradox.
It's simply a trick.
The gap appears because the hypotenuse is imperceptibly bent.
All of which brings Curry's Paradox? Yeah.
Should you buy the insurance? LAUGHTER Or just risk it? All of which brings us squarely up against General Ignorance, so fingers on buzzers.
What's the best place to punch a shark? In a pub.
In a pub after loads of pork scratchings when he's really dehydrated and then you look really hard and people who aren't sharks go, "Don't want to mess with him!" In the eye.
In the eye is right.
A lot of people think the nose.
They may be confusing it with dogs, but the eye is the best place.
The eye or the gill.
More people in the world are bitten by New Yorkers every year than they are by sharks.
Not in the water, though! You have to take into account the relative seriousness of that event.
Well, no, actually.
by sharks suffered minor injuries.
How many New Yorkers a year bite someone's leg off? I don't know, but they may cause rabies and other hideous diseases.
Oh, well Certainly more people are killed in America by lavatory accidents than sharks.
What saddens me is 120 million sharks every year are killed by us human beings.
For their fins.
Just for their bloody fins! Just for what? Fins.
Shark fin soup.
The rest of their body is thrown in the water.
A shark fin is tasteless as well.
Chicken stock is added to it to give it flavour.
But I hate sharks.
They're beautiful animals.
They don't harm anybody.
Because you find them ugly? I think they're scary.
They're incredibly scary.
Every cell in my body, when I see that, says, "It is the enemy!" They've got far more reason to be scared of a human than a human has of a shark.
Most mammals see human beings in the same way.
Look at the miracle of their teeth! That's extraordinary.
They have rows of teeth.
Their teeth go backwards.
They bite, they fall out and the next one literally comes forward.
They've got a conveyor belt of rows of teeth.
More impressive than that, Stephen, is how she's managed to do her lipstick under water.
It is rather.
Very pretty.
Your talk of razor-sharp teeth on a conveyor belt is making them sound quite sweet(!) A shark's nose is a shade too close to its mouth to go jabbing around there, so go for the gills or eyes.
How many legs does an octopus have? Oh, I mean Ahh! Ahh! The clue is in "octo".
Does it vary depending on the breed? Two.
Two legs is the right answer.
I saw one in panto.
APPLAUSE That's to say, when octopuses move around on the bottom of the ocean, they use two of their tentacles for ambulatory gait and the other four they use for holding food, so they could be said to have two legs and six arms.
How much of the moon can you see from the Ea-arth? LAUGHTER Well You can see one side of it.
Yes.
There is this strange thing called libration which is like vibration beginning with an L.
It's a thing that was noted by quite a few of the early astronomers.
Can I say Sorry, Stephen, but if that's an acceptable way of defining a word What? "Libration - it's like vibration, but beginning with an L.
" Just so you could picture it in your heads.
Is that bad? I was with you already with "libration".
I thought you might have heard it as "libation".
What does it mean? I was about to tell you, then somebody came and said It wasn't me! I'll tell you.
You get this jiggling effect.
Basically, you can see about 59% of the surface of the moon from Earth.
At one time? Obviously, when it's a new moon or whatever, it's a lot less, but you can see 59% of the surface, rather than just 50.
And that cosmic wobble brings us to the end of another QI show.
It's time to check the form and see what scores we're dealing with.
It's absolutely fascinating.
It couldn't be "fascinating-er"! We have a tie, would you believe it, for third place - Rob and Johnny on plus two! APPLAUSE Well, in second place, of course, with four points, is David Mitchell! APPLAUSE And it's 21 points for Alan Davies! Thank you.
CHEERING And that's all from this geometrical edition of QI, so it's good night from Johnny, Rob, David, Alan and me.
Good night.
APPLAUSE for Red Bee Media Ltd 2010