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Blue Dot 15: The San Andreas Fault

Michael R. Perry
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Creative Commons http://bit.ly/1jNlqZo

The San Andreas Fault system, and the looming threat of “The Big One,” has captivated people since its discovery in 1895. It’s inspired a big-budget disaster movie, but the disaster — an inevitable large-scale earthquake — will be bigger-budget than anything Hollywood can dream up. On this episode of Blue Dot, we hear from three experts on San Andreas who will weigh in on what will happen when the Big One comes, how the fault system works, and what we can do to minimize the impacts. 

Lucy Jones is a retired US Geological Survey Seismologist, and Ken Hudnut is the guy who just took her place. We also speak with Carol Prentice from the USGS Earthquake Science Center in Menlo Park.

Dave Schlom is the longtime host and creator of Blue Dot. From surfing to Voyager in interstellar space, rock guitar to orcas in our imperiled oceans, the topics on Blue Dot are as varied as the host’s interests and connections -- which are pretty limitless! An internationally respected space history journalist, Dave is also deeply fascinated by all aspects of the grand workings of nature’s awesome machinery on scales ranging from galactic to subatomic. And topics take in all aspects of the arts and sciences.