Via Super Punch we learn—and on par with the Finnish practise of awarding a hat and a sword—that Sweden carries on with the unique and obligatory tradition, described as “Lutherishly,” for PhD candidates to nail one’s thesis, disseration to a wall or plank a few weeks prior to one’s defence. Referred to a spikning, students will post their paper (nicely bound by the university’s library press, and with the written approval of their advisor, signed off as Mรฅ spikas, “May be nailed”) in the halls of their respective departments for others to pursue and dispute. The comparison to the sixteenth century revolutionary protest against the selling of plenary indulgences seems apt but Martin Luther took the idea from academia and not the other way around.