In 1987, hitchhiking around Europe, I made a pilgrimage to Göttingen to visit their famous mathematics department. 27 years later I was back.

Attempting to break to the mathematical institute by the back door

I'll have to dig out my photo with Hilbert from 27 years ago

Gauss

Riemann

Hilbert

Minkowski

Noether

Lotze!

Gauss's grave at midnight. With Julian Small

Workshop in progress

"Wir mussen wissen, wir werden wissen"

Manuel Schottdorf

Heisenberg may have been here

Collapsing the wave function of Olivia Newton-John's grandparents

Frege!

Modes of presentation

Higher-order senses

Husserl's house is now used for pilates classes

The wave function is getting confused