Futures

    

touches the rather limited subset of human experience spent sitting alone staring at a screen. The way we browse the web, clicking with a mouse, is like what a child does sitting in a shopping cart at a supermarket, pointing at things of interest, perpetually straining to reach treats that are just out of reach.

Regrettably that call is not being heeded by many of his colleagues, including the visionaries at the 2000 Invisible Computer conference who propose tomato sauce bottles that report on the weather and fountains that recite monologues. (We shudder at the prospect of coffee spoons reciting J Alfred Prufrock.) Tim Berners-Lee's May 2001 article on The Semantic Web offers a vision of the next generation of the web.

Michael Dertouzos' What Will Be: How the New World of Information Will Change Our Lives (Harper, New York 1997) and The Unfinished Revolution: Making Computers Human-Centric (New York, HarperBusiness 01) are other essential reads. They're more impressive than Jonathan Margolis' A Brief History of Tomorrow (London, Bloomsbury 00).  

     intelligence

David Gelernter, AI expert and Unabomber victim, recently published The Second Coming, a manifesto about the shape of computing in the next twenty years.  

His The Aesthetics of Computing (London, Weidenfeld & Nicolson 98) is provocative: a mixture of insight and wackiness that ranges from the shape of artificial intelligence to his interest in mahogany-encased personal computers.

Andrew Leonard's Bots: The Origin of New Species (London, Penguin 98) shares the futurists' enthusiasm for gee-whizzery but is alert to privacy and other questions posed by 'bots', software programs that range from spell-checkers to packages that compare prices across the Web or generate (or cancel) spam. In cyberspace Robbie the Robot - the dress sense of the Tin Man, the aplomb of the Cowardly Lion - is redundant: all you need is a network and some code.

Artificial Intelligence visionary Hans Moravec offers a strangelovian forecast in Mind Children: The Future of Robot & Human Intelligence (Cambridge, Harvard Uni Press 90) and Robot: Mere Machine To Transcendent Mind (New York, Oxford Uni Press 99) with predictions that old-fashioned wetware (ie you and I) will shortly be supplanted by hardware and software. 

His optimism is shared by Raymond Kurzweil, famous for work on speech recognition & synthesis, in his tracts The Age of Spiritual Machines: When Computers Exceed Human Intelligence (London, Phoenix 99) and The Age of Intelligent Machines (Cambridge, MIT Press 90). 

In a similar vein Nobel laureate Arno Penzia's Harmony: Business, Technology & Life After Paperwork (New York, HarperCollins 95) argues that we're "on the brink of a new era ...the era of harmony, a system of marketplace value that will emphasise ease of use, true systems integration and environmental renewal". The acerbic Paul Strassmann notes, of course, that office automation has resulted in the proliferation of paper.

Pamela McCorduck's Machines Who Think (Freeman, New York 1979) is an authoritative introduction to artificial intelligence, usefully read in conjunction with Philip Agre's Computation and Human Experience (Cambridge, Cambridge Uni Press 97). We recommend the fascinating, infuriating The Science of Mind (Simon & Schuster, New York 1985) by MIT artificial intelligence guru Marvin Minsky.

The Singularity Institute (SI) aims to "bring about the Singularity - the technological creation of greater-than-human intelligence", premised on the belief that it will soon be possible to upload your mind into an 'immortal' computer.

     indulgence

Frank Ogden's Navigating in Cyberspace: A Guide to the Next Millennium (Toronto, Macfarlane Walter 95) and Douglas Rushkoff's Cyberia: Life in the Trenches of Hyperspace (New York, Harper 94) are far less insightful: all gee whizz and unconsidered forecasts. 

They are the sort of hype that's rightly attracted the scorn of usability expert Alan Cooper in his incisive The Inmates Are Running The Asylum (Indianapolis, SAMS 99) and Why Things Bite Back: Technology & the Revenge of Unintended Consequences (New York, Knopf 96) by Edward Tenner.

Glimpses of Heaven, Visions of Hell (London, Hodder 92) by Barrie Sherman & Phil Judkins is a popular study of virtual reality and its implications.  We'd recommend the varied and much weightier essays collected in Cyberspace: First Steps (Cambridge, MIT Press 91) edited by Michael Benedikt or the US National Science Foundation's report (PDF) on Societal Implications of Nanoscience & Nanotechnology.

Michio Kaku's Visions: How Science Will Revolutionize the 21st Century (New York, Bantam 98) is another example of boldness or mere digital delirium: nanotechnology, artificial intelligence, colonisation of the outer planets, immortality .... 

All very well, but will the reruns get any better? 

Tips For Time Travellers (London, Orion 97) a starry-eyed set of futures by former British Telecom chief technologist Peter Cochrane has the virtue of being epigrammatic. The US Foresight Institute is another deliriously upbeat techno-millennium organisation.