00:00A Medieval doctor hung raw meat to build a hospital.
00:04Caliph al-Muqtafi wanted Baghdad to have a grand hospital.
00:08Physician al-Razi chose the spot using a clever experiment.
00:11He hung fresh butcher meat in several city quarters.
00:15The hospital arose where the meat took longest to rot.
00:18Could modern city planners learn from this medieval wisdom?