Did you know..? Select a piece of information

It’s staggering to find out all the professor has done, lived through, experienced! This is why on this explanatory website you can find information in different ways: per category (i.e. you wish to know all about his travels? Go to the menu and choose ‘Travels’. But if you just want to know a detail, you can find these in the submenu below, i.e. ‘Mouse Droppings!?’ This is also about one of the professor’s travels, but highlights only one aspect of it)