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


N.B. This essay is about three interrelated topics: (a) the art and soul of human writing, (b) the ethics of intellectual delegation via AI, and (c) the mechanistic reality of intelligence. Many years ago, I sat in a university cabinet meeting as we debated some forgotten, but seemingly momentous issue. At some point during the…

We need a moonshot that rebuilds our core computing infrastructure based on 21st century ideas, not just variants of those from the past century. It will not be for timid, the nostalgic, or the underfunded. Bold ideas and new approaches never are.

The U.S. lacks a coherent strategy for developing future high-performance computing systems, ones critical for national security, economic growth, and scientific discovery.

What made generative AI possible? What are its capabilities and limitations? How will it shape our future?