Hi, I'm Danny. I’m Executive Editor of TechCrunch Extra Crunch and I analyze issues of technology and global power. Get in touch at

Formerly, I was a venture capitalist at Charles River Ventures and General Catalyst. I'm a Harvard PhD dropout and a graduate of Stanford in Mathematical and Computational Sciences.

Current Obsessions

The things I think about every day:

  • The Rise of China
  • Data Sovereignty and the fracturing of the internet
  • Cost Disease
  • Economic development in the 21st century
  • The challenge of megaprojects and infrastructure

Stay in Touch

Writing Review

Writing Review for Week of June 18th, 2018

Writing Review for Week of June 18th, 2018

This week was my “potpourri” week on TechCrunch, with stories covering open source, Scottish digital transformation, autonomous warfare, low-cost health services, and more. A lot of these had been on the agenda for some time, so it was fun to see them all finally get published.

Open source sustainability

This was a deep dive analysis of the changing economics around open source, specifically focused on maintainers. Following up from Nadia Eghbal’s report Roads and Bridges almost exactly two years ago, I investigate two approaches for individuals — Patreon and License Zero — as well as two initiatives targeting organizations — Tidelift and Open Collective — and how all of them are creating new models to make open source sustainable.

In Army of None, a field guide to the coming world of autonomous warfare

This is a review of Paul Scharre’s new book, Army of None. I thought it was a great summary and overview of the challenges and opportunities of this tech, and really did a good job of getting at the nuances that make pronouncements in this space so fraught. A tad on the lengthy side, but a good read, even for those not particularly interested in defense policy.

How backups, backups, backups protect Verizon’s NYC cellular infrastructure

I had the opportunity recently to visit the Verizon switch that handles all cellular traffic for New York City — this is a discussion of that visit. It’s interesting to see such layered redundancy in a complex system, as well as seeing what has changed (and not changed) with trends like edge computing, 5G, and software-defined networking.

Photo by Lt. Col. Leslie Pratt / U.S. Air Force used under government copyright license.


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