Freud's Couch, Scott's Buttocks, Brontë's Grave
Theo E. Wong is professor of geosciences at Utrecht University. He is affiliated with the Netherlands Institute of Applied Geosciences.
Dick A. J. Batjes is a petroleum geologist at Shell International Petroleum Maatschappij, the Netherlands.
Jan de Jager has worked for oil and energy companies in the Netherlands and Malaysia.