Leila Johnston Copywriter at Made by Many Creator of book + interactive iPhone app Enemy of Chaos Editor of Hackers! quarterly Write about hacking for WIRED UK Wednesday, 26 October 2011 

Interfaces of possibility Hackers, magicians and the problem of understanding Wednesday, 26 October 2011 

Magic is weird Wednesday, 26 October 2011 

The 9 ways in which you may astonish me Production Vanish Transformation (vanish + production) Restoration Teleportation Escape Levitation Penetration Prediction Wednesday, 26 October 2011 

Impossibility inversely correlates with interestingness Interest level Impossibleness Survive for 2 months without water in a glass box over the Thames ‘Find the lady’ Wednesday, 26 October 2011 

Magic’s restraint helps to keep the puzzle alive It’s got rules about how we can interact with it, a bit like a game. The most intriguing magic surrounds itself with a buffer of possibilities. The fun is in the guessing and mystery. When something is patently impossible we lose interest. Wednesday, 26 October 2011 

The joy of magic is not about the impossible ...which in itself, is a bit boring. It doesn’t stimulate the imagination. Impossibility is a dead end. Wednesday, 26 October 2011 

Impossible vs improbable... Wednesday, 26 October 2011 

Which one’s more interesting? Wednesday, 26 October 2011 

Which one’s more interesting? Wednesday, 26 October 2011 

Which one’s more interesting? Wednesday, 26 October 2011 

Which one’s more interesting? Wednesday, 26 October 2011 

Disappearing devices Wednesday, 26 October 2011 

Which one’s more interesting? With interfaces, education and accessibility are at odds with each other. Wednesday, 26 October 2011 

Devices have stopped teaching us about their workings. They’ve gone quiet. Is that slightly sinister? Featureless interfaces are magic mirrors. They show what you’d like to think is going on. They’re Doctor Who’s psychic paper. What you see isn’t what you get... Wednesday, 26 October 2011 

Even when you feel you’ve got to the bottom of it, you haven’t. There’s always further to go into the machine. There’s always more to not understand. Delving into the invisible depths just turns up more abstractions. Wednesday, 26 October 2011 

Interfaces intercept things you can’t understand. Because you can’t handle the truth. Machines used to let you talk to them in their language. Now they talk to you in your language. But they’re still just a brain in a jar. Wednesday, 26 October 2011 

Wednesday, 26 October 2011 

I want to talk to machines Show me how the trick works Wednesday, 26 October 2011 

Hackers and magicians both work with the possible-but-unlikely, in practical ways • Making • Subverting • Inventing • Asking: what’s possible, but seems like it shouldn’t be? • What’s the expected thing to do with this equipment? What’s unlikely? Hackers What’s unlikely? Magicians What’s possible? Wednesday, 26 October 2011 

The hacker impulse is to undo extreme mystification... Open Source, sharing code Hack Days Retrocoding & retro-gaming Breaking, playing and understanding Authenticity Keeping track of every step & piece of work Wednesday, 26 October 2011 

“Geeks like open source, but even when I’m shown how something’s done, I can’t always do it myself” – Duncan Gough, creative technologist But seeing behind the curtain is not the same as understanding Wednesday, 26 October 2011 

Hackers understand enough to want to understand more Hackers interrupt the machine-user relationship of designed interfaces. Magicians maintain interest through moderated impossibility. Interfaces, like magicians, make you feel like you understand. But seeing everything won’t help you understand, either. When magic and technology are intriguing it’s because they’re tantalisingly out of reach. Wednesday, 26 October 2011 

Leila Johnston @Finalbullet “Any sufficiently advanced hobby is indistinguishable from a job” Wednesday, 26 October 2011