Alastair Parvin: Architecture for the people by the people

290,602 views ・ 2013-05-23

TED


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

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Translator: Joseph Geni Reviewer: Morton Bast
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When we use the word "architect" or "designer,"
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what we usually mean is a professional,
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someone who gets paid,
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and we tend to assume that it's those professionals
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who are going to be the ones to help us solve
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the really big, systemic design challenges that we face
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like climate change, urbanization and social inequality.
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That's our kind of working presumption.
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And I think it's wrong, actually.
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In 2008, I was just about to graduate from architecture school
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after several years, and go out and get a job,
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and this happened.
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The economy ran out of jobs.
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And a couple of things struck me about this.
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One, don't listen to career advisers.
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And two, actually this is a fascinating paradox for architecture,
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which is that, as a society, we've never needed design thinking more,
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and yet architecture was literally becoming unemployed.
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It strikes me that we talk very deeply about design,
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but actually there's an economics behind architecture
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that we don't talk about, and I think we need to.
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And a good place to start is your own paycheck.
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So, as a bottom-of-the-rung architecture graduate,
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I might expect to earn about 24,000 pounds.
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That's about 36,000, 37,000 dollars.
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Now in terms of the whole world's population,
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that already puts me in the top 1.95 richest people,
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which raises the question of, who is it I'm working for?
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The uncomfortable fact is that
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actually almost everything that we call architecture today
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is actually the business of designing
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for about the richest one percent of the world's population,
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and it always has been.
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The reason why we forgot that
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is because the times in history when architecture
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did the most to transform society were those times
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when, actually, the one percent would build
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on behalf of the 99 percent, for various different reasons,
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whether that was through philanthropy in the 19th century,
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communism in the early 20th,
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the welfare state, and most recently, of course,
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through this inflated real estate bubble.
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And all of those booms, in their own various ways,
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have now kicked the bucket,
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and we're back in this situation
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where the smartest designers and architects in the world
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are only really able to work for one percent of the population.
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Now it's not just that that's bad for democracy,
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though I think it probably is,
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it's actually not a very clever business strategy, actually.
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I think the challenge facing the next generation of architects
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is, how are we going to turn our client
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from the one percent to the 100 percent?
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And I want to offer three slightly counterintuitive ideas
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for how it might be done.
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The first is, I think we need to question this idea
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that architecture is about making buildings.
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Actually, a building is about the most expensive solution
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you can think of to almost any given problem.
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And fundamentally, design should be much, much more interested
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in solving problems and creating new conditions.
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So here's a story.
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The office was working with a school,
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and they had an old Victorian school building.
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And they said to the architects, "Look,
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our corridors are an absolute nightmare.
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They're far too small. They get congested between classes.
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There's bullying. We can't control them.
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So what we want you to do is re-plan our entire building,
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and we know it's going to cost several million pounds,
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but we're reconciled to the fact."
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And the team thought about this, and they went away,
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and they said, "Actually, don't do that.
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Instead, get rid of the school bell.
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And instead of having one school bell that goes off once,
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have several smaller school bells that go off
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in different places and different times,
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distribute the traffic through the corridors."
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It solves the same problem,
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but instead of spending several million pounds,
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you spend several hundred pounds.
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Now, it looks like you're doing yourself out of a job,
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but you're not. You're actually making yourself more useful.
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Architects are actually really, really good
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at this kind of resourceful, strategic thinking.
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And the problem is that, like a lot of design professions,
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we got fixated on the idea of providing
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a particular kind of consumer product,
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and I don't think that needs to be the case anymore.
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The second idea worth questioning is this 20th-century thing
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that mass architecture is about big --
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big buildings and big finance.
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Actually, we've got ourselves locked into this
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Industrial Era mindset which says that
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the only people who can make cities are large organizations
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or corporations who build on our behalf,
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procuring whole neighborhoods
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in single, monolithic projects, and of course,
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form follows finance.
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So what you end up with are single, monolithic neighborhoods
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based on this kind of one-size-fits-all model.
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And a lot of people can't even afford them.
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But what if, actually, it's possible now for cities
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to be made not just by the few with a lot
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but also by the many with a bit?
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And when they do, they bring with them
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a completely different set of values about the place that they want to live.
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And it raises really interesting questions about,
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how will we plan cities? How will finance development?
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How will we sell design services?
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What would it mean for democratic societies
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to offer their citizens a right to build?
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And in a way it should be kind of obvious, right,
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that in the 21st century, maybe cities can be developed by citizens.
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And thirdly, we need to remember that,
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from a strictly economic point of view,
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design shares a category with sex and care of the elderly --
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mostly it's done by amateurs.
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And that's a good thing.
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Most of the work takes place outside of the monetary economy
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in what's called the social economy or the core economy,
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which is people doing it for themselves.
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And the problem is that, up until now,
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it was the monetary economy which had
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all the infrastructure and all the tools.
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So the challenge we face is, how are we going
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to build the tools, the infrastructure and the institutions
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for architecture's social economy?
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And that began with open-source software.
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And over the last few years, it's been moving
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into the physical world with open-source hardware,
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which are freely shared blueprints
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that anyone can download and make for themselves.
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And that's where 3D printing gets really, really interesting.
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Right? When suddenly you had a 3D printer
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that was open-source, the parts for which
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could be made on another 3D printer.
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Or the same idea here, which is for a CNC machine,
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which is like a large printer that can cut sheets of plywood.
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What these technologies are doing is radically
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lowering the thresholds of time and cost and skill.
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They're challenging the idea that
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if you want something to be affordable it's got to be one-size-fits-all.
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And they're distributing massively
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really complex manufacturing capabilities.
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We're moving into this future where the factory is everywhere,
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and increasingly that means
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that the design team is everyone.
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That really is an industrial revolution.
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And when we think that the major ideological conflicts
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that we inherited were all based around this question
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of who should control the means of production,
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and these technologies are coming back with a solution:
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actually, maybe no one. All of us.
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And we were fascinated by
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what that might mean for architecture.
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So about a year and a half ago,
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we started working on a project called WikiHouse,
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and WikiHouse is an open-source construction system.
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And the idea is to make it possible for anyone
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to go online, access a freely shared library
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of 3D models which they can download and adapt in,
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at the moment, SketchUp, because it's free, and it's easy to use,
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and almost at the click of a switch
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they can generate a set of cutting files
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which allow them, in effect,
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to print out the parts from a house using a CNC machine
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and a standard sheet material like plywood.
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And the parts are all numbered,
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and basically what you end up with is a really big IKEA kit.
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(Laughter)
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And it goes together without any bolts.
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It uses wedge and peg connections.
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And even the mallets to make it
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can be provided on the cutting sheets as well.
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And a team of about two or three people,
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working together, can build this.
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They don't need any traditional construction skills.
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They don't need a huge array of power tools or anything like that,
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and they can build a small house of about this size
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in about a day.
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(Applause)
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And what you end up with is just the basic chassis of a house
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onto which you can then apply systems like windows
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and cladding and insulation and services
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based on what's cheap and what's available.
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Of course, the house is never finished.
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We're shifting our heads here, so the house is not a finished product.
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With the CNC machine, you can make new parts for it
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over its life or even use it to make the house next door.
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So we can begin to see the seed of a completely open-source,
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citizen-led urban development model, potentially.
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And we and others have built a few prototypes around the world now,
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and some really interesting lessons here.
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One of them is that it's always incredibly sociable.
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People get confused between construction work and having fun.
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But the principles of openness go right down
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into the really mundane, physical details.
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Like, never designing a piece that can't be lifted up.
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Or, when you're designing a piece,
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make sure you either can't put it in the wrong way round,
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or, if you do, it doesn't matter, because it's symmetrical.
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Probably the principal which runs deepest with us
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is the principal set out by Linus Torvalds,
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the open-source pioneer,
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which was that idea of, "Be lazy like a fox."
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Don't reinvent the wheel every time.
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Take what already works, and adapt it for your own needs.
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Contrary to almost everything that you might get taught
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at an architecture school, copying is good.
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Which is appropriate, because actually,
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this approach is not innovative.
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It's actually how we built buildings
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for hundreds of years before the Industrial Revolution
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in these sorts of community barn-raisings.
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The only difference between traditional
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vernacular architecture and open-source architecture
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might be a web connection,
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but it's a really, really big difference.
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We shared the whole of WikiHouse
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under a Creative Commons license,
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and now what's just beginning to happen
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is that groups around the world are beginning to take it
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and use it and hack it and tinker with it, and it's amazing.
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There's a cool group over in Christchurch in New Zealand
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looking at post-earthquake development housing,
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and thanks to the TED city Prize,
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we're working with an awesome group in one of Rio's favelas
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to set up a kind of community factory
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and micro-university.
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These are very, very small beginnings,
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and actually there's more people in the last week
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who have got in touch and they're not even on this map.
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I hope next time you see it, you won't even be able to see the map.
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We're aware that WikiHouse is a very, very small answer,
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but it's a small answer to a really, really big question,
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which is that globally, right now, the fastest-growing cities
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are not skyscraper cities.
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They're self-made cities in one form or another.
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If we're talking about the 21st-century city,
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these are the guys who are going to be making it.
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You know, like it or not, welcome to the world's biggest design team.
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So if we're serious about problems
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like climate change, urbanization and health,
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actually, our existing development models aren't going to do it.
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As I think Robert Neuwirth said, there isn't a bank
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or a corporation or a government or an NGO
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who's going to be able to do it
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if we treat citizens only as consumers.
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How extraordinary would it be, though, if collectively
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we were to develop solutions not just to the problem
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of structure that we've been working on,
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but to infrastructure problems like solar-powered air conditioning,
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off-grid energy, off-grid sanitation --
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low-cost, open-source, high-performance solutions
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that anyone can very, very easily make,
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and to put them all into a commons
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where they're owned by everyone and they're accessible by everyone?
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A kind of Wikipedia for stuff?
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And once something's in the commons,
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it will always be there.
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How much would that change the rules?
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And I think the technology's on our side.
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If design's great project in the 20th century
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was the democratization of consumption --
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that was Henry Ford, Levittown, Coca-Cola, IKEA —
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I think design's great project in the 21st century
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is the democratization of production.
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And when it comes to architecture in cities,
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that really matters.
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Thank you very much.
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(Applause)
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