His work involves physical volcanology and fieldwork, geoscience education, experimental volcanology, interpreting volcano monitoring data, measurements of volcanic rock properties, and calderas and magma plumbing. Basically, Ben loves rocks and working out why volcanoes erupt in various different ways. He travels to various volcanoes all around the world to collect rocks, then takes the rocks back to the University of Canterbury and does various experiments to learn more about the eruptions in which they originated.