The key to media's hidden codes - Ben Beaton

280,967 views ・ 2012-05-29

TED-Ed


Please double-click on the English subtitles below to play the video.

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Transcriber: Ido Dekkers Reviewer: Emma Gon
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Every movie you've ever seen,
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every TV show, every magazine,
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every time you surf the Internet,
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you're absorbing information,
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a bit like a sponge absorbs water.
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The words on the screen, the images,
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the colors, the sounds, the angle of the camera,
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every detail is designed to make you think,
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act or feel a certain way.
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Your brain is subconsciously decoding images and sounds,
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and just by being alive today,
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by interacting with and reading all these different types of media,
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you're already an expert
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at decoding and understanding these hidden messages.
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A set of codes and conventions that work together
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to make you feel happy, angry, afraid, excited.
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To make you want to buy a particular product --
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a refreshing drink, a new phone.
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To style your hair a certain way.
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To cheer for the hero or boo the villain.
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Welcome to the family tree of technical codes.
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So what constitutes a code?
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First of all, it has to be recognized by all who read it.
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Imagine a busy city where motorists don't know how to read the traffic signals.
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We all have to know red equals stop,
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green means go, for the system to work.
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Otherwise it would be chaos.
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Secondly, codes are made meaningful by their context.
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We can't fully interpret or decipher a code
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until we see how it relates to other signs and symbols.
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Look at these two intersecting lines.
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Without any context, things around the code to help you understand or make meaning from it,
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it's hard to know exactly what these lines represent.
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They could be a cross, symbolizing religion,
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an add sign, symbolizing a mathematical concept,
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the letter T from the alphabet,
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or they could just be two lines intersecting.
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If we add a crescent moon shape,
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and a circle with a line on it in front,
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the two lines now have a context,
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a relationship to their surroundings,
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and are magically revealed as the letter T.
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By adding additional information around the code,
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we've changed its context, and therefore given it a concrete meaning.
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Let's meet the family.
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Technical Codes, Senior has three sons:
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Symbolic Codes, Written Codes and Technical Codes, Junior.
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Symbolic Codes has three sons:
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Symbolic Color, Symbolic Objects
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and Symbolic Animals.
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This branch of the family is all about representation.
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Red represents hot
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or stop or danger, depending on its context.
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So if you see a red light above a yellow and a green light
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on a pole above the road,
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you know by this context that the light represents stop.
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Written Codes has three sons:
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You and Only You, Buzzwords and Catchphrase.
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These guys are all about saying a lot with a little,
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or planting a word in your subconscious
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that triggers a response whenever you hear or read it.
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Have you noticed how many times I've said the word "you?"
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You should feel like it's directed specifically at you, and only you,
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that it's addressing your needs and desire to learn about your world.
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If I tell you that all the cool, fresh and hip people are buying
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a new drink or wearing a particular brand,
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the buzzwords "new," "fresh" or "free"
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make the product seem more interesting and appealing.
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If I wrap that product or idea in a simple phrase
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that's easy to remember and becomes part of your everyday speech,
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then every time you hear or say those few words,
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your brain connects them to the product.
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So Just Do It, Think Different,
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and Enjoy the power of the catchphrase.
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And Technical Codes, Junior has three sons:
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Camera Angles, Framing and Lighting.
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For these boys, it's all about how the camera is placed,
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how objects, people and places are shot,
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and what we see on screen -- or just as importantly, what we don't see.
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When the camera is placed high above the subject,
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it makes you look small, insignificant and powerless.
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And the reverse is also true, when the camera is below.
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So is this video trying to manipulate you to buy something?
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Yes, an idea.
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The idea that understanding the relationship between technical codes
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and the role they play in shaping your understanding of the world around us
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through the media we consume is fun and interesting.
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Is it trying to make you feel a certain way?
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Absolutely.
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Every image, every word,
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has been carefully crafted to work together
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to make you feel positive about the idea
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that you need to be educated to engage with what you read,
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watch and listen to in movies,
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TV shows, magazines
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and on the Internet.
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By understanding these codes,
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and how they work together to subconsciously change the way you think,
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feel and act towards products and ideas,
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you'll be aware of these techniques
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and able to identify their impact on you.
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One of the most powerful advertising mediums in the world
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is word of mouth.
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If you've ever recommended a product or movie, a service, or even a video online,
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then you've played your part in passing the message.
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So soak all this information up.
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Recognize how the family tree of technical codes
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works on you, and those around you, to make an impact
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Find excellent examples,
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and spread the word.
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