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Watching time, the only true currency // A journal from John B. Roberts

Day: May 20, 2003

  • Communication, not Computation

    When was the last time your computer couldn’t keep up with your typing? Yeah, thought so… about never. (If you have an example, then you need to try different software!) So I appreciate Clay Shirky’s recent essay comparing “grid computing” to “push”. There are so few people who really need more cycles. Businesses do, but not people. Shirky writes, in part:

    As long ago as 1968, J.R. Licklider predicted that computers would one day be more important as devices of communication than of computation, a prediction that came true when email overtook the spreadsheet as the core application driving PC purchases.

    The Licklider essay is online (PDF). A 1964 viewpoint of “autonomic computation” was published in The Atlantic Monthly as “The Computers of Tomorrow. Remember your history.

  • Slower

    Finished Bay to Breakers on Sunday in 49:59, according to the official timer. My watch had it as 49:55, but as long as I squeaked in under 50:00. I’ve been faster. Sporadic training doesn’t do it anymore. Time to pick a race and be serious. Of course, given child #2 coming and lots of work to do, additional training doesn’t seem very likely. Guess I have to remember that my really selfish days are over, or at least limited. Can I whine yet? 😉