We've looked at fossil earthquakes, we've made computer...
We've looked at fossil earthquakes, we've made computer models, and we've made earthquakes in the laboratory. We've studied them from afar, but we've never before been where the action is.
We've looked at fossil earthquakes, we've made computer models, and we've made earthquakes in the laboratory. We've studied them from afar, but we've never before been where the action is.