These two movements predated Rastafari and can be traced back to the eighteenth century. It predated the Mesoamerican Olmec by nearly two millennia. Historically, much of the foundation of actuarial theory predated modern financial theory. Pei Mingxiang argued that they predated the Anyang site. Fossil evidence such as this makes it clear that bipedalism far predated large brains. His original sources may have predated him by several centuries. Roman interventionism in Egypt predated the reign of Cleopatra. Apparent competition occurs in populations that are predated upon. This discovery predated the germ theory of disease. They are predated upon heavily by the diurnal hawks. They are also heavily predated upon by the introduced European Fox. It predated modern scientific color theory. Their navigational traditions predated those of European explorers, beginning around 300 CE. Some scholars even suggest that Q predated Mark. Tylor's work predated Codrington's, and he was unfamiliar with the latter.