On my way to the University of Hong Kong (HKU , 香港大學)

Today is a long travel day, going from Beijing to Hong Kong (a bit more than 2000km), by train. At least it is a direct train (a night train was mentioned online, but none was proposed). As a comparison, Beijing to Hong Kong by train, that’s like Montréal to New Orleans, or Oslo to Barcelona…

Friday morning, I will give a talk at HKU (slides are online)