Reflections on science, technology, and computing — leavened by personal experience


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…

The CRA Computing Research Policy Blog summarizes the results of the conference committee reconciliation, including funding for basic research.

Over the past thirty years, I have accumulated the common artifact of an academic research career – bookshelves overflowing with research journals and conference proceedings. Each time I pull an old and yellowing volume from my shelves, it is simultaneously nostalgic and thought provoking to read a few randomly selected articles. Not only does this…

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…

I have often reflected on the critical ingredient to discovery and innovation. Is it knowledge? Without doubt, for each discovery builds on the vast and interconnected web of previous discoveries. Is it talent? Certainly, as anyone who has ever taught a class knows and understands. Is it persistence? Absolutely, for Edison was right; discovery is…