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Writings

Hopefully of some service

 

Wrote this in 2017, still makes sense.   There is an industry to come around tele-operated robots, and it could be a uniquely American industry with jobs for everyone.

Civil online places will not be possible until there is a safe system for establishing singular, non-PII based identity.

To correct the escalating wealth inequality inevitable in free markets, make a currency that uses a sales tax to fund a basic income.  Can be done with a cryptocurrency.

In smartphone slo-mo, every frame is 4 milliseconds.  Capture and count.

Physics is what everyone agrees will happen next.

Fun to build, for older kids.

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Videos, Podcasts

 

A 2011 interview at the under-construction Coffee & Power office at Market & Guerrero.  We did a lot of crazy experiments in co-working and P2P markets out of that office.

2006 TED video about Second Life

Original video by James Cook giving a tour of the alpha version features of Second Life.

A panel along with Elon Musk and Baroness Susan Greenfield, a neuroscientist.

Peter Diamandis onstage interviewing me as a remote-operated robot.  Looking at the YouTube comments makes me happy.

Patents

... some of
the more interesting ones

2000

Rather than wear gloves and HMDs, immobilize a person and measure the forces they apply to an exoskeleton to move their body in a virtual world.   Allows for zero latency as well as inertial mass, haptics, and full body locomotion.

2014

Mixing and spatializing audio across multiple servers.

2002

Distributing simulation of a virtual world across tiled servers so you could make a really big space.  Still hasn't been replicated broadly in gaming.

1997

Back in the days of modems, at RealNetworks, we were trying different ideas to better measure how bad your connection was.