While I was in Chelsea yesterday, The Brainy One and The Boy Child went to an Open Day at the University of Oxford's Physics department.
As you do.
The Boy Child made himself at home in one of the lecture rooms.
And contributed to the work.
(wouldn't it be fun if no-one noticed?)
The Brainy One was delighted
to find his D.Phil. thesis available
to any undergraduate or postgrad who wished to view it.
Methods for the Calculation of Cross-Sections of Interest to Nuclear Reactor Design, anyone?