In the News: Gast on science's uncertainties
In 2001, anthrax spores found in letters mailed across the country were responsible for killing five people and sickening 17 others, shutting down the U.S. Postal Service in certain areas and alarming Americans.
A panel of scientists, led by Lehigh President Alice P. Gast, was charged with reviewing the scientific evidence related to the FBI investigation of the anthrax letters. The panel’s report found that it is not possible to reach a definitive conclusion about the origins of the anthrax in letters based on the science alone.
In a podcast for EarthSky, Gast discusses the investigation and why science is not absolute.
Listen: Alice Gast: Evidence not conclusive for 2001 anthrax mailings.
Story by Jennifer Tucker
Posted on Tuesday, March 01, 2011