Why do we ask questions? Michael "Vsauce" Stevens at TEDxVienna
Summary
TLDREl guion de este video ofrece una visión profunda sobre la importancia de hacer preguntas y cómo estas pueden ser únicas a la especie humana. El presentador, utilizando un tono humorístico, comparte su afición por los juegos de palabras y los puns, mientras explora conceptos científicos y matemáticos a través de preguntas absurdas y provocadoras. A través de su canal de YouTube, Vsauce, ha logrado capturar la atención de millones de espectadores al despertar su curiosidad y enseñarles sobre el universo utilizando preguntas que a primera vista parecen simples pero que en realidad son profundas y estimulantes para el pensamiento. La charla también toca temas como la teoría de la mente y cómo la capacidad de hacer preguntas puede ser una de las características distintivas de los humanos.
Takeaways
- 🧀 La presentación comienza con un chiste sobre queso y cómo atrapar un oso, destacando el uso de juegos de palabras para atraer la atención.
- 😂 El orador menciona que tiene un montón de chistes de queso, pero debe mantenerse 'brie'-f, lo que muestra su habilidad para mantener el humor en su presentación.
- 🤔 Se plantea la importancia de las preguntas y cómo pueden tener un factor sorpresa al revelar significados dobles y provocar una sensación de superación.
- 🔍 Se describe el 'juego de por qué', una técnica de cuestionamiento constante que, aunque irritante, es esencial para el proceso creativo y la investigación.
- 📚 Se menciona el canal de YouTube de Vsauce, enfocado en responder preguntas 'curiosas' utilizando la ciencia y las matemáticas.
- 📈 Se destaca el crecimiento exponencial de Vsauce, con más de 30 millones de visitas al mes y un aumento constante de suscriptores.
- 🤔 Se cuestiona la naturaleza de la realidad y la importancia de plantear preguntas que desafíen la percepción y el conocimiento.
- 🕵️♂️ Se explora la psicología detrás de la pregunta '¿Por qué las cosas son espeluznantes?', mostrando cómo las preguntas pueden llevar a la comprensión de conceptos más amplios.
- 🗣️ Se destaca la importancia de la explicación y cómo la habilidad para explicar algo de manera sencilla es indicativa de una comprensión profunda.
- 🌐 Se argumenta que todo puede ser interesante si se encuentra la conexión correcta con lo que alguien ya le interesa o valora.
- 👁️ Se discute la idea de que las preguntas son únicas a los humanos y que la habilidad para hacer preguntas es un indicativo de la teoría de la mente y la comprensión de que otros tienen conocimientos distintos.
- 💡 Se concluye con la afirmación de que hacer preguntas es una forma de explorar y expresar nuestro interés, conocimiento y ser, y que debemos celebrar el proceso de descubrimiento.
Q & A
¿Qué tipo de queso es el mejor para atrapar a un oso?
-La respuesta bromeada es 'Camembert', un juego de palabras con 'come here, bear' que genera risas y aplausos en la audiencia.
¿Por qué el orador dice que tiene un montón de puns de queso en su cabeza?
-El orador utiliza el humor y los juegos de palabras relacionados con los quesos como una forma de entretener y conectar con su audiencia, mientras introduce el tema de las preguntas y el aprendizaje.
¿Qué es el juego de 'por qué, por qué, pero por qué?' que menciona el orador?
-Es una referencia a cómo los niños y a veces los adultos, preguntan 'por qué' repetidamente, a menudo de manera irritante. El orador sugiere que aunque es una forma de curiosidad, también puede ser molesto.
¿Por qué el orador dice que hacer el juego de 'por qué' todo el tiempo es irritante y molesto?
-El orador argumenta que incluso después de explicar cada interacción física, ley científica y emoción, alguien todavía podría preguntar 'por qué', lo que hace que el juego sea tedioso y poco constructivo.
¿Cuál es el canal de YouTube del orador y qué trata?
-El canal de YouTube es Vsauce, donde el orador investiga preguntas grandes y divertidas, a menudo relacionadas con la ciencia y las matemáticas, para satisfacer la curiosidad de su audiencia.
¿Cómo ha crecido el canal de YouTube de Vsauce en los últimos años?
-El canal de Vsauce ha crecido enormemente, alcanzando más de 30 millones de visitas al mes y aumentando en 10,000 nuevos suscriptores cada día.
¿Qué tipo de preguntas ridículas ha investigado el orador en su canal de YouTube?
-Entre las preguntas investigadas se encuentran '¿Es algo real?', '¿Cuánto pesa una sombra?' y '¿Qué color es un espejo?', que desafían la curiosidad y ofrecen enseñanzas sobre la física y la psicología.
¿Por qué el orador cree que las preguntas son importantes para aprender y descubrir?
-El orador cree que hacer preguntas es divertido y permite a las personas explorar sus intereses y mostrar lo que saben. Además, al hacer preguntas, reconocemos que otros pueden ayudarnos a aprender y descubrir más.
¿Qué es el 'Teorema de la Mente' y cómo se relaciona con la capacidad de hacer preguntas?
-El Teorema de la Mente es la habilidad de asumir que otros seres tienen intenciones o deseos diferentes, lo que sugiere que pueden tener información única. Aunque es difícil demostrar que los animales tienen esto, los humanos parecen tener la capacidad de hacer preguntas y asumir que otros pueden tener información útil.
¿Qué es una de las razones por las que el orador dice que las personas comparten videos o información?
-Una de las razones es para expresar quiénes son y sus intereses. Al compartir algo, reflejan parte de sí mismos y sus gustos, lo que puede ser una forma de autoexpresión.
¿Cómo describe el orador su experiencia de dar una charla sobre el mostaza cuando era más joven?
-El orador describe su primera charla informativa como una sobre la historia del mostaza, su etimología, su estatus legal y la física de su viscosidad, lo cual resultó en un primer lugar en un torneo de habla pública.
¿Qué es lo que el orador busca hacer al hacer preguntas y responder en su canal de YouTube?
-El orador busca atraer a la gente con preguntas interesantes, despertar su curiosidad y, una vez que están interesados, enseñarles cosas sobre el universo de manera accidental.
¿Qué es la razón por la que los ojos azules son azules según el orador?
-Los ojos azules son azules por la misma razón que el cielo: debido a la forma en que la luz se dispersa. A nivel microscópico, la textura de los ojos azules dispersa la luz de manera similar a cómo el aire dispersa la luz del sol para hacer que el cielo sea azul.
¿Qué es una técnica que el orador utiliza para atraer a una audiencia más amplia en sus videos?
-El orador se centra en el tema, aprende todo lo que puede sobre él y busca detalles interesantes que puedan ser un buen gancho para atraer a diferentes personas, como la conexión entre la dispersión de la luz y los ojos azules.
¿Qué es la razón por la que el orador dice que no hay una pregunta estúpida?
-El orador cree que no hay preguntas estúpidas porque cada pregunta puede ser el punto de partida para una gran descubrimiento y aprendizaje, aunque no siempre haya una 'buena' respuesta.
Outlines
😄 El arte del juego de preguntas y respuestas
El primer párrafo presenta al orador con un enfoque humorístico sobre preguntas y respuestas, utilizando un chiste sobre queso y osos para introducir su pasión por los puns y la sorpresa que conlleva la comprensión del lenguaje. Explica que su trabajo en el canal de YouTube Vsauce consiste en investigar y responder preguntas absurdas y científicas, lo que ha llevado a un crecimiento significativo en sus visualizaciones y suscriptores. El orador enfatiza la importancia de las preguntas ridículas para despertar la curiosidad y enseñar sobre el universo.
🗣️ La importancia de la explicación en la educación
El orador comparte su historia personal comenzando con videos de YouTube hace seis años, y su evolución hacia la creación de contenido explicativo. Destaca su hábito de hablarse a sí mismo para comprender mejor los conceptos y cita a Einstein para enfatizar la importancia de la simplicidad en la explicación. Narra su experiencia en un programa de habla competitiva y cómo su primer discurso sobre la salsa de tomate le ganó un premio. Concluye que las buenas explicaciones son valoradas por las personas, y que todo tema puede ser interesante si se encuentra relacionado con algo que importe a alguien.
🌌 La ciencia detrás de los fenómenos naturales
Este párrafo se enfoca en cómo el orador utiliza la ciencia para explicar fenómenos naturales como el color del cielo y los ojos azules. Describe el proceso de Rayleigh scattering, que es responsable de darle su color al cielo y a los ojos azules, y cómo este fenómeno es utilizado para captar la atención del público. El orador también menciona su enfoque en la creación de contenido que abarque diversos temas para atraer a un público más amplio, utilizando ejemplos como el arcoíris y las fotografías de explosiones nucleares de Harold Edgerton para ilustrar su punto.
🤔 La singularidad de las preguntas en la especie humana
En el último párrafo, el orador reflexiona sobre la naturaleza única de las preguntas en la especie humana, señalando que los primates con habilidades de lenguaje de señas no hacen preguntas. Explora la Teoría de la Mente y cómo la capacidad para hacer preguntas puede estar relacionada con la comprensión de que otros tienen información o deseos diferentes. Concluye que hacer preguntas es una forma de diversión, exploración personal y demostración de conocimientos, y que nuestra habilidad para aprender de los demás es una razón más para cuestionar y descubrir.
Mindmap
Keywords
💡Pun
💡Curiosidad
💡Teoría de la Mente
💡Exploración
💡Aprender
💡Vsauce
💡Dispersión de Rayleigh
💡Percepción
💡Explicación
💡Interés
Highlights
The best kind of cheese to use to catch a bear is humorously suggested to be 'Camembert'.
The speaker has a fondness for cheese puns and keeps them 'brie'-f due to popular demand.
A pun about a piece of cheese looking into a mirror and saying 'Halloumi' is shared.
The speaker enjoys the element of surprise in puns, which can make language interesting.
The 'why game' is introduced as a method of questioning that can be both irritating and a tool for learning.
The speaker's YouTube channel, Vsauce, has grown to over 30 million views monthly.
Vsauce aims to engage viewers with intriguing questions and teach them about the universe.
Questions like 'Is anything real?' are used to spark curiosity and accidental learning.
The speaker discusses the psychological aspect of why things are considered creepy.
A question about the misnomer of 'bottom' being in the middle of the body is posed.
The speaker's background in psychology is used to explore questions from that perspective.
The importance of asking questions and the joy of discovery is emphasized.
Sharing knowledge and making learning interesting is key to engaging an audience.
The color of the sky is explained through the science of Rayleigh scattering.
The speaker's method of creating engaging content by connecting various interesting topics.
The uniqueness of human questions and the Theory of Mind in relation to animals is discussed.
The speaker concludes by celebrating the joy of asking questions and the shared human experience of discovery.
Transcripts
Translator: Sue Su Reviewer: Denise RQ
What is the best kind of cheese to use to catch a bear?
Someone knows over here?
Obviously, the answer is "come here bear."
Camembert!
(Laughter)
Camembert!
(Applause)
Thank you.
I have a head full of cheese puns,
but I was told I had to keep it 'brie'-f.
(Laughter)
What did the piece of cheese say
when it looked into the mirror?
No. It said, "Halloumi."
(Laughter)
Hello me!
What can I say guys? I love a good pun.
Why?
I don't know;
because puns are funny, right?
Why?
Well, because there is a bit of a surprise factor.
You feel outsmarted for a second until you get the double meaning.
Why?
Because that's the way language works.
OK. I get what these slides are doing.
They're playing the why game
where you keep asking, "Why, why, but why?"
after everything someone says.
Kids do it all of the time
and adults should do it more often.
I'm just kidding. Don't. It's annoying.
(Laughter)
You can ask why, over, and over, and over again for ever,
even if one day, we explain
every physical interaction, and scientific law,
and hope, and dream, and regret with a single elegant equation.
You could still ask, "Why? Why that equation?
Why doesn't the universe operate with some different equation?"
So, yes; the why game is irritating, it's annoying,
and it's what I do for a living.
Every week, for the past few years,
I have researched a big question, a funny why question.
I've researched the science's, the mathematics’s recent theories
behind all kinds of things.
I do this on my YouTube channel: Vsauce.
So, Vsauce, in the last couple of years, has grown phenomenally.
It's hard to believe.
I'm now doing more than 30 million views every single month,
with five and a half subscribers
growing more than 10,000 new subscribers every day.
It's awesome. I love it.
I get to ask some pretty ridiculous questions.
For instance, "Is anything real?"
Come on! How can you possible answer that?
Well, that's not really the point.
The point is to bring people in with a great question,
make them curious, and once they're there,
accidentally teach them a whole bunch of things about the universe.
(Laughter)
Some examples of other questions I've asked:
how much does a shadow weigh?
What does it mean to ask a question like that, "What us a shadow?"
What color is a mirror?
In answering this question, you could explain a lot
about specular reflection, the physics of light.
This is one of my favorites, "Why are things creepy?
(Laughter)
I often go into psychology - that's more where my background is in -
but a question I have yet to answer, - hopefully, someone out there knows -
please tell me why is this called your 'bottom'
if it's technically in the middle of your body?
(Laughter)
It's ridiculous.
But it's a really good question.
I ask questions all of the time, but today, this is my question.
Why do we ask questions?
Seriously. I mean, what's the point?
Who cares why things are creepy? They just are.
Who cares why this is called my bottom?
It's gross, don't do that anymore.
Questions.
How do I get people to care about these questions?
Especially people who think that learning is boring.
I like to believe that the limits of what you can be interested in
are unlimited.
And this is my story.
I began making YouTube videos about six years ago,
but only recently did I start making explanatory videos.
I've no idea what took me so long.
I have been explaining things my entire life.
Except, usually, I did it alone, out loud.
I talk to myself when I'm alone; all the time.
If you snuck up on me when I didn't think anyone was around,
you would overhear me explaining the most mundane stuff.
It's kind of weird, maybe.
OK, it's really weird, but for me, it is a great way,
for me to know that I kind of know more what I'm talking about
if I can verbally explain it.
As Albert Einstein said,
"If you can't explain it simply, you don't understand it well enough."
When I was a teenager, I discovered a competitive speaking program
and one of the events was informative speaking,
where you literally got to write a speech explaining something to judges,
and then you were given points and medals if you were good enough.
My very first informative speech ever was about ketchup:
the history of ketchup. the etymology of the name,
its legal status, the physics of its viscosity, and how it flowed.
It was super nerdy stuff.
But at my very, very first public speaking tournament
I took first place.
Hey!
(Applause)
Look at that guy.
(Applause)
Some of the hair here moved down here, but other than that,
I'm the same guy.
Seriously, I'm still doing the same thing.
To be at that tournament and to see the expression on someone's face
when they suddenly understand and are fascinated by something,
in the same way that you are
is a phenomenal feeling.
I've learned two things from this:
first of all, people love a good explanation.
They hunt them down.
Even people who say they hate learning, and hate books, and all that stuff,
pff, they love explanations.
Second of all, if you look closely enough
and you take the time,
anything can be interesting to anyone
because everything is related in some way to something they care about.
Richard Feynman called
"the pleasure of finding things out" a "kick in the discovery."
And I agree, but I think there might be a little bit more to that.
Let's get rid of this picture of me.
We want to express ourselves,
everyone wants to express themselves.
They do it through the music they listen to, the clothing they wear,
the way they act, but they also do it with knowledge.
The things they know about the stuff they like,
Their interests, their hobbies.
I've noticed that the most operative motive
behind someone sharing one of my videos, promoting me by word of mouth,
isn't so much about me as it is about them.
"Hey! Look what I found!", "I like this."
"I am like this."
Whenever you share a video, whenever you share anything,
a few of the attributes of that thing reflect back onto you.
I've found that one of the best ways to gain attentive listeners
is not to be who you think your audience wants you to be,
but instead, to say, and make, and show things
that allow your audience or your students to be who they want to be.
I once discussed in a video,
"Why the sky is blue?"
And backstage, when I was going through what I want to to talk about,
I ran into this girl.
This seriously actually happened backstage, go find her.
I said, "Do you know why the sky is blue?"
She said, "I think I used to know, but it didn't really mattered."
Exactly. Exactly.
And I knew that was going to be a problem.
It turns out that the sky is blue
because of the way light scatters in our atmosphere.
It's called Rayleigh scattering.
A light of shorter wave lengths scatters more,
so, greens, blues, and violets.
That's why when you look at the sky away from the Sun,
you see this beautiful sky blue;
it's all of those shorter wave lengths combining.
When you look directly at the Sun - which you shouldn't do very often;
don't do it ever -
you see the longer wave lengths which are surviving that scattering.
That's why the Sun looks yellow during the day.
Of course, when the Sun's light needs to travel through a whole lot of air
to get into your eyeball,
a lot of scattering occurs,
and only really, really long wave lengths make it all the way there
directly from the Sun,
which is why it looks orange, or sometimes red at sunrise or sunset.
I think that's really cool, but obviously, some people
- including someone backstage right now -, don't.
Or maybe they already know it,
or could probably figure out if they thought about it.
So what do you do?
I'm trying to collect the largest audience possible that I can,
I want to appeal to and attract as many people as possible.
So what I do is I camp out with the subject.
In this case, Rayleigh scattering.
I've learned as much about it as I can.
What else is it responsible for?
Who is it named after? Who did he love?
Whatever I can find that could become a great hook
to bring in just the right person.
So, in this case, I've read about Rayleigh scattering,
and I realized-- I didn't realize, I learned,
that blue eyes are blue for the exact same reason.
Blue eyes do not have blue pigment in them.
Ouch! That would hurt if that was real.
Blue eyes don't have blue pigment in them
any more than the air has blue pigment in it.
If you were to rip out my iris, I would be like, "Ouch!" but then
(Laughter)
if you grounded it up into a fine powder, it wouldn't be blue anymore
it would be a dull brownish-blackish color.
Instead, blue eyes are blue because at a microscopic level,
their texture scatters light
just like the air in our atmosphere scatters the Sun's light
to make the sky blue.
Maybe you already know why the sky is blue,
maybe you don't care,
but maybe you will be fascinated by something like this.
This is why my episodes often seem to go all over the place.
It's not just because I'm crazy it's also because I want to have
as many hooks out as possible
to catch as many people and to make them interested.
I once did a video about rainbows.
I thought, "Some people might think rainbows are lame."
I'll teach about rainbows.
What other types of bows are there?
Well, like when a string, like a knot...
Is a bow a knot?
Why do headphones always get tied up into knots?
I researched the mathematics behind this; it's fascinating.
([Laughter)
I'll spare you all of the details;
also, this will allow you to go check out my videos
and give me many, many views rather than just one.
In the 1950s, Harold Edgerton took a series of amazing pictures
of nuclear explosions.
This is a detonation
just milliseconds after happening,
with an exposure time of one billionth of a second.
You can see the energy of this plasma ball,
the energy of the explosion is vaporizing the metal wires holding up the tower.
That's where these glowing, spindly legs come form.
His work attracted wider and new interest to physical phenomenon
simply because he featured something
that people couldn't help but want to look at.
A moment you couldn't witness alone.
He famously said, "The trick to education
is to teach in such a way
that people only find out they're learning when it's too late."
(Laughter)
It works for me.
So recently, I took on the most difficult question ever,
but also the most requested,
"How do I know that the colors I see are the same to you?
How do I know that when I look at something red,
you don't look at the same thing and see what I would call green,
but you call it red because that's what you've always heard,
and we both agree, and go on our separate lives
never knowing just how different our perceptions were.
There's no such thing as a stupid question,
but there are questions that makes us feel stupid.
This is one of them
because there is no way for me to crawl inside someone else's mind
to see the world as they see it.
I thought that might be frustrating to my viewers,
that there really wasn't a good answer.
I couldn't finish this once and for all.
So I started looking more generally into questions.
And the more I read about them, and their history,
the more I realized that questions might be quite unique to humans.
Apes that have been taught to use sign language can communicate with us.
They can answer complex questions,
they can convey novel thoughts, and they can express their emotions,
but an ape who knows sign language
has never been observed to ask a question.
Soliciting information from an organism belies this assumption
that other organisms, in some way, have access to information that you don't;
that they have different, unique intentions or desires.
It's often called the Theory of Mind,
and it is incredibly difficult to show that animals have such a thing.
But of course, we intuitively feel that we do.
Chimpanzees are clever,
but they fail a pretty simple, seeming test - deciding who to go to
to get food that's been hiding in a room:
a person who was literally in the room and saw where the food was hidden,
or a person who was also in the room,
but has had a bucket on their head all day.
Whether or not animals have the capacity to ask questions is still being debated.
But after reading all of this, I realized that questions are very special.
We ask them because it's fun.
Learning things is a fun experience,
it's what Feynman called, "a kick in the discovery."
We also ask questions
because learning things allows us to explore what we like
and to show off what we know about it, to show what we are.
But we also ask questions because we can;
because perhaps uniquely here on Earth, we know that other people can help.
And that's a great reason to ask more and more questions,
to celebrate more and more whys.
We all want to be "kicked in the discovery,"
it feels great, but we don't all have a discovery in the same place.
Taking the time to find where someone's discovery is
so you can give them a kick there
isn't just about whys, it's also a very wise thing to do.
And as always, thanks for watching.
(Applause)
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