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


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?

Semiconductors have become more than just an economic engine; they are now critical to any country’s national security and global aspirations.

The price of innovation keeps rising, the talent is following the money, and many of the traditional players – companies and countries – are struggling to keep up.

As with any new approach, the combination of big data and machine learning brings both great opportunities and equally grave risks. Let us reason together.