Fossil Fuel Emissions Verification

Back in April, while still at LLNL, I was working on a proposed project to improve methods and observations for fossil fuel emissions verification (FFEV). AB32, California’s landmark climate change legislation, requires fossil fuel emissions verification, as well as including mandatory source reporting. Part of FFEV is modeling where emissions are transported by winds. This […]

The Willingness to Risk Failure

My last post quoted from Siegfried Hecker’s testimony on 30 April 2008 before the Water and Energy subcommittee of the Senate Appropriations Committee. Hecker’s statement on risk aversion reminded me of a Science editorial by Harold T. Shapiro, “The Willingness to Risk Failure”. Shapiro opened the editorial, drawn from a prior commencement address, with: Let […]

Roadkill & Resurrection — post LLNL Entrepreneurship

For thirty-six years, I was a physicist at the Lawrence Livermore National Laboratory (LLNL), most of the time spent doing some variation of atmospheric science and simulation with an extended foray into nonlinear solvers. But no more. As of last Friday, I became part of the “road-kill” in a process of lab downsizing. Following a […]

Cultural Change, Insurgency, & the RIAA

The RIAA has framed the issue of music sharing as piracy. While that fits their interest in preserving a traditional business model, the indicators are increasing that the real issue is about a cultural change in how information is gained, used, and shared. While a result of technology, the effect is both a cultural change […]

The Road the RIAA is Paving

Years ago, I became fascinated by James Burke’s series Connections. Burke had the ability to string a chain of interrelations from the problem of pumping water out of silver mines in medieval Czechoslovakia to the construction of the atomic bomb. This post runs in that tradition, going from RIAA lawsuits to a potential consequence of […]

Changing from Tacit to Explicit Requirements

An episode of Freakonomics embodied the concept that creating explicit requirements replaces prior tacit requirements. In this episode, a day-care center in Haifa imposed an explicit fine for late pick-ups by parents. In contradiction to the expected decrease in late pick-ups, the explicit fine replaced the tacit penalty of parental guilt and the number of […]

Banks, Scams, and Accountability

In his 30 August column in the S.F. Chronicle (Check from a scammer bounces victim into jail), David Lazarus brought to light that Bank of America neither has a reasonable policy for dealing with bogus checks nor is willing to be accountable for lack of such a policy. For those of us who frequent the […]