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


In 2004, I moved to North Carolina to found the Renaissance Computing Institute (RENCI). My goal was to bring a new approach to computationally mediated problem solving, one rooted in multidisciplinary teams and focused on important and vexing societal problems – health, environment, society, and economics. In a phrase, to be a catalyst for innovation.…

During the past fifty years, I have been privileged to see the digital revolution courtside, as well as play the game myself. It’s a journey from physical media – punched cards, paper tape, and typewritten documents – to digital media, high-speed computing (megaflops, gigaflops, teraflops, and petaflops), high-speed broadband, powerful consumer devices, and globe-spanning AI…

The explosion of tailored communications and personal preferences can trap any one of us in a self-reinforcing echo chamber.

Internet access was once a luxury, but no longer. In a 21st century knowledge economy, high-speed Internet services are the roads, waterways and rail lines of trade and commerce.

I have been wearing Google Glass intermittently as both a technical assessment of utility and as a social study in human dynamics and expectations.