It was in the Filosofikum that Niels Bohr received his foundational
education in philosophy. The year that Bohr took the course (1903-04),
it was taught by Harald Høffding, who himself had taken the course
forty years earlier with Rasmus Nielsen.
Kristian Hvidt. “Filosofikum: Dansk dannelse mellem Madvig og Marx”
in Skole, Dannelse, Samfund, ed. Henry Haue et al. 1991