“Inertial navigation was perhaps the pinnacle of mechanical engineering and among the most complicated objects ever… https://t.co/X1of0i7hqO
RT @PhilippaSigl: @adam_tooze The headline is a bit over optimistic though. He is calling for a grace period and wants
RT @PhilippaSigl: @adam_tooze The headline is a bit over optimistic though. He is calling for a grace period and wants to put the date by