Harriet Brettle studied finance, had several varied jobs in leadership, and now heads the Keck Institute for Space Studies at Caltech. 

Like the “professor of everything” Bob May from Australia, who once combined his mathematical physics with the head of the Bank of England, Harriet can take risks with projects based on knowing both what’s worthwhile scientifically and sensible financially. 

Guest Harriet Brettle Executive director of the Keck Institute for Space Studies Caltech 

PresenterRobyn Williams