Do Wizards Believe in Magic?

A more-than-somewhat oblique look at the issues of trying to define machine ‘intelligence’

Two hobbits are sat in a tavern in a quiet backwater of The Shire. After a prolonged silence devoted to the appreciation of their mugs of Bucktooth’s Old Tawny, one turns lazily to the other and mumbles …

“I see the Rollyberry Magic Man’s been caught out once and for all!”
“How’s that?”
asks the other.
“Those acorns he was making appear out of thin air … Turned out he had them stuffed up his sleeves all along.”
“So, he’s a fake then?”
“S’pose so. Doesn’t surprise me though. I always had my suspicions about that bloke. Old Bill Gamwise reckons, when he made that fire appear from nowhere, he had a contraption made out of flints in his pocket.”
“Hmm, so probably all the magic he’s done has been phoney then?”
“Yep, reckon so … “

A further period of ‘reflection’ follows … Eventually …

“So, do you think there really IS any magic then?”

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How Singular is the Singularity?

If recent headlines are anything to go by, opinion on the likelihood – and impact – of the ‘Technological Singularity’ is diverging rapidly. Is this largely because we don’t even agree on what it is?

Artificial Intelligence’ (AI) is certainly in the news at lot at the moment.  But so are robots; and Kurzweil’s Singularity; and machine evolution; and transhumanism.  Are these the same thing?  Are they even related?  If so, how?  What exactly should we be arguing about?  Are we worried precisely because we don’t know this stuff?

Well, perhaps to make a start, we should point out that intelligence isn’t the same thing as evolution (in any sense).  That’s obvious and accepted for ‘conventional’ life-on-earth but we seem to be getting a bit confused between the two when it comes to machines.  Developments in both may proceed in parallel and one may eventually lead to the other (although which way round is debatable) but they’re not the same thing.

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Global Game Jam (Does what it says on the tin)

Some gaming news for a change; we probably don’t do this sort of thing often enough on this blog … On Friday 23rd of January, students and staff across the world will be taking part in the two-day Global Game Jam (GGJ) event.  GGJ’s goal is for tens of thousands of would-be developers to come together in a shared attempt to make thousands of computer games from start to finish within a strict 48-hour period.  The event is designed to bring people together from all backgrounds and encourage creative thinking – resulting in the development of a variety of small but innovative and experimental games.

As a local illustration, once again, Glyndwr University is representing Wales in the 2015 GGJ and, by participating, its students and staff are hoping to help set another world record for the world’s largest ‘Jam’. Continue reading


The Travelling Santa Problem

Why is the annual Father Christmas world tour ‘NP-Complete’?  What is ‘NP-Complete’ anyway?  In fact, what’s ‘NP’ even?  And why can only Santa do it?  And what’s a ‘Decision Elf’?  And just how awesome is Rudolph’s nose?  What’s ‘Inspirational Magic’?  This and so much more you didn’t know about the annual Christmas Eve ritual …

We all know the problem well enough …  Father Christmas has to travel around the world, visiting all the good girls and boys, in a single night, and return to where he started at the North Pole. Sounds like a tall order!  Can it be done?

Santa

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