Japan’s Nuclear Reactors: Another Over-rated Doomsday Scenario?

There's an article making the rounds on the Internet purported to be from an MIT scientist that offers a very lucid explanation of the crisis at the Japanese nuclear plants and why they do not pose a major hazard similar to the meltdown at Chernobyl. While I am no expert on nuclear reactors, my colleagues […]

Emergency Warnings – Could They Be More Effective?

Had an interesting morning here in San Francisco. After staying up late following the recent earthquake in Japan, I was awoken early by a text message from a good friend in the neighborhood concerned about calls and texts she was receiving from friends about a tsunami. She lives on the top of a hill located […]

Social media and transparency in government

There are several criminal investigations under way in San Francisco regarding the activities of undercover narcotics officers. The officers are alleged to have conducted illegal searches of suspects' residences and falsified police reports to cover up their actions. Unfortunately, at least four incidences of alleged misconduct were caught on closed circuit surveillance cameras. The public […]

Does disability equal discrimination in emergency planning?

On February 11 a Federal judge ruled that the City of Los Angeles violated the American with Disabilities Act and various California Codes by failing to meet the needs of residents with disabilities in its emergency management program. This is the first such ruling of its kind and carries tremendous implications for emergency managers and […]

Mass Animal Deaths: What we can learn about data analysis

You may have noticed a series of articles recently on mass animal deaths. Google has now set up a website to track these incidents. This is an interesting example of how the Internet is changing how we collect and analyze data. The normal scientific method is to develop a hypothesis, determine what data would prove […]

Does TSA really care what you think?

One of the terms I use a lot is the psychological term "cognitive dissonance", the situation where what we say and what we do conflict. In today's San Francisco Chronicle,columnist Johnathan Gurwitz really nails the latest in terrorism theater from TSA. As it struggles to gain support for its "see something, say something" campaign, TSA is […]