Reed's Ruminations: The Past, Present, and Future
Reflections on science, technology, and computing — leavened by personal experience
Tag: computing
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All Grown Up Now: Service and Serial Reciprocity
Within the world of science, technology, engineering and mathematics (STEM), computing has become an adult. As with any transition from childhood toys and recreational endeavors, adulthood brings certain family and societal responsibilities and obligations. These are the quid pro quo for daily life’s rights and privileges. In many cases, though, I fear that in computing…
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Why We Compute
Why do we, as researchers and practitioners, have this deep and abiding love of computing? Why do we compute? I suspect it is a deeper, more primal yearning, one that underlies all of science and engineering and that unites us in a common cause. It is the insatiable desire to know and understand. From terascale…
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Paucity to Plethora: Jevon’s Paradox
Those of us of a certain age (i.e., once able to use a slide rule) remember when the university computer (note the singular) was a scientific and engineering shrine, protected by computer operators and secure doors. We acolytes extended offerings of FORTRAN, ALGOL or COBOL via punched card decks, hoping for the blessings that accrued…
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Computing Invisibility
Like superheroes, successful technologies also become invisible. As technologies mature, market penetration rises, cultural expectations shift and consumer knowledge of the underlying theory and practice generally decline.Today, most computer users know nothing of the halting problem, superscalar pipeline design or object oriented programming. This is success.
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Impact, Not Indicators or Artifacts
N.B. I also write for the Communications of the ACM (CACM). The following essay recently appeared on the CACM blog. Publish and/or perish; proposals and reports; research, teaching and service: these are the “death and taxes” equivalents for life in major research universities. Success — or at least promotion and tenure – is normally measured…
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Innovation: The Fierce Urgency of Now
Today, we face economic challenges that are unprecedented in the memory of most of the living. The proposed American Recovery and Reinvestment Act (ARRA) of 2009 (aka the economic stimulus package) emphasizes investment in infrastructure construction, reminiscent of the CCC and WPA, health care, education, efficient energy and one of the key foundations of our…