On the scale of popularity among students of all ages, mathematics still lags relatively far behind. Many people feel that the study of numbers, quantities, and figures is too abstract, inaccessible, and not very useful in real life – despite mathematicians’ assertions to the contrary, and despite the excellent career prospects found in the field. “We should make it clear to the public at large what this subject has to offer,” says Ehrhard Behrends, professor of functional analysis and probability theory at Freie Universität.