By Sarah Schuetze
Sean Bemis put his hands together side by side to demonstrate two plates of the earth’s crust with a smooth boundary running between them. But that boundary is not always smooth and those plates do not always sit together neatly, which makes the earth’s crust a dynamic and complex surface.
As a structural geologist and paleoseismologist, Bemis often uses visual and three dimensional (3D) models to explain his studies of the earth’s crust; sometimes that entails sophisticated 3D digital imagery, maps and diagrams of fault lines, the rocks he processes in his lab, or, as in this case, his own hands.
These techniques not only help Bemis demonstrate his research, they also represent the multidimensional nature of his work.