Who has the highest scope of profession in  Dirk Frimout or André Kuipers
Dirk Frimout: Dirk Dries David Damiaan, Viscount Frimout (born 21 March 1941 in Poperinge, Belgium) is an astrophysicist for the European Space Agency. André Kuipers: André Kuipers (] ; born 5 October 1958) is a Dutch physician and ESA astronaut.
André Kuipers