A more nuanced story about what happened in Italy is that, during an ongoing seismic swarm, the scientists said that a large earthquake is unlikely to be triggered by the swarm. That remains true, but note the difference between "is unlikely to be" and "cannot be." Many citizens interpreted the former as the latter and neglected to be mindful of seismic hazards, even though that's something they should be mindful of every day.
The scientists are in that sense guilty of creating an "information vacuum" and neglecting to fill it. It is a fair question to debate whether that's a type of negligence that has criminal or civil liability. Personally, I hope that it not.
In case you guys don't know, I am an earthquake scientist. I am slightly troubled by a couple comments above. Loobed's statement about sociopaths in science is a little harsh, but you might hear me say similar things in a much milder tone. There are some strong personalities in science for sure. Mechtech2 asked,
Originally Posted By: mechtech2
What good are highly paid experts in earthquakes? Who is paying them? Can they do good, or are they like sportscasters and political reviewers who analyze things afterwards and be self important?
First, there are very few highly-paid experts in earthquakes. I am certainly not highly paid and I don't think I ever will be if I stay in this business. This is because, for the most part, earthquake research is funded with taxpayer dollars. There is also some support from the reinsurance industry and, to a much lesser extent, from public utilities that face significant seismic risk.
I think it's a question worth discussing about whether we can do any good. Certainly some of us work on projects that lead to better assessments of hazard (that is, the likelihood of strong ground motion), which is certainly useful information. Many people do work on after-the-fact analyses of what happened, usually with the hope of being able to speculate on what could happen in future earthquakes in analogous situations. That's probably useful as well. There are also many people who work on problems that have several degrees of separation from the studies that yield risk-assessment products. Some of these studies are very good and probably have value that we can't yet foresee. Many aren't.
As I implied earlier, personal prestige is definitely a motivation that some scientists have. Pardon me while I diverge into a rant. To some extent, this is natural human behavior--it happens in all fields. The competition is fairly fierce for the research jobs, so it's no surprise that big personalities exist. Unless you're a talented superstar, you actually need to have at least a slightly overinflated ego to be able to ignore the insignificance of your own work in order to keep plugging away at it. For that reason, among others, this is a business that I'm trying to transition out of.