Epeus' epigone

Edifying exquisite equine entrapments

Friday, 5 December 2003

The technical argument against DRM

Although the economic argument is more powerful - that DRM destroys value for customers and hence will be shunned by them - the technical argument is strong too.
This rests on one of the fundamental pillars of Computer Science - the Church Turing Thesis that states that any computer can emulate any other. When this is combined with the continual improvement in computing power available, it means we will always be able to run old software, or indeed protected software, by emulating the environment it runs within.
Simson Garfinkel describes how emulation saved the BBC Domesday Project, the authors of which I worked with at the BBC and the MMC.

"But that wasn't DRM" I hear the cry, "just obsolete hardware and data formats".

How about a systematic program that defeats the hardware protection for pay per use interactive experiences that works in a general enough way to encompass 25 years worth of hardware design?

It's called MAME and it has just been ported to the Nokia N-Gage cellphone/game gadget. It has emulators for various CPUs (and graphics and sound chips) to run the code directly from the original game ROMs - they look and feel just like the real thing
If Nokia are smart they will license this and the games and use it to promote the gadget - this company has licensed Atari ROMs for sale. After all, those 80s games are smaller than most MMS photos that get sent, and they're lots more fun than ringtones.

I hope Ed Felten and maybe can explain this to the assembled lawyers at the Berkman conference today. Most of them seem to like on compulsory licensing schemes.
I wish I had been able to take the chance offered to join them and present mediAgora to them. I look forward to reading the blogging of the event.

Here's a cartoon I made with the wonderfully silly Bayeux Tapestry Construction Kit

Posted by Kevin Marks at 03:32

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About Me

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Kevin Marks
Kevin Marks works on IndieWeb and open web tech. From 2011 to 2013 he was VP of Open Cloud Standards at Salesforce. From 2009 to 2010 he was VP of Web Services at BT. From 2007 to 2009, he worked at Google on OpenSocial. From 2003 to 2007 he was Principal Engineer at Technorati responsible for the spiders that make sense of the web and track millions of blogs daily. He has been inventing and innovating for over 25 years in emerging technologies where people, media and computers meet. Before joining Technorati, Kevin spent 5 years in the QuickTime Engineering team at Apple, building video capture and live streaming into OS X. He was a founder of The Multimedia Corporation in the UK, where he served as Production Manager and Executive Producer, shipping million-selling products and winning International awards. He has a Masters degree in Physics from Cambridge University and is a BBC-qualified Video Engineer. One of the driving forces behind microformats.org, he regularly speaks at conferences and symposia on emergent net technologies and their cultural impact.
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