Firewalls

photo of West Bank wall by FREEPAL

In a wonderful example of crossover between meatspace and cyberspace linguistics, the always excellent Global Guerillas blog by John Robb has a post entitled Nation-state firewalls. Robb lists some of the larger fences, walls and barriers around the world designed to limit and control the transitions of people between the two sides of the barriers in question.

Of course, the ‘firewall’ is a term originally for something in physical space, but in most people’s minds these days I think we consider it a ‘cyberspace’ term. The two have similar functions, of course – namely to limit the transition of stuff like data or people – but it’s interesting to see them being used interchangably here.

Question: just what is the difference people and data, anyway? I think I know people I’ve ‘met’ online but I’ve really only seen the data they produce. There’s certainly more to a person than just their intellectual output (just look at David Beckham) but how much more must vary an awful lot.

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