Core Population Theory
A less rigid version of the earlier wave migration theory is the Core Population Theory first proposed by anthropologist Felipe Landa Jocano of the University of the Philippines. This theory holds that there weren't clear discrete waves of migration. Instead it suggests early inhabitants of Southeast Asia were of the same ethnic group with similar culture, but through a gradual process over time driven by environmental factors, differentiated themselves from one another.
Jocano contends that what fossil evidence of ancient men show is that they not only migrated to the Philippines, but also to New Guinea, Borneo, and Australia. He says that there is no way of determining if they were Negritos at all. However, what is sure is that there is evidence the Philippines was inhabited as early as 21,000 or 22,000 years ago. In 1962, a skull cap and a portion of a jaw, presumed to be those of a human being, were found in a Tabon Cave in Palawan. The discovery may show that humans reached the Philippines earlier than the Malay Peninsula. If this is true, the first inhabitants of the Philippines did not come from the Malay Peninsula. Jocano further believes that the present Filipinos are products of the long process of cultural evolution and movement of people. This not only holds true for Filipinos, but for the Indonesians and the Malays of Malaysia, as well. No group among the three is culturally or genetically dominant. Hence, Jocano says that it is not correct to attribute the Filipino culture as being Malayan in orientation. According to Jocano's findings, the people of the prehistoric islands of Southeast Asia were of the same population as the combination of human evolution that occurred in the islands of Southeast Asia about 1.9 million years ago. The claimed evidence for this is fossil material found in different parts of the region and the movements of other people from the Asian mainland during historic times. He states that these ancient men cannot be categorized under any of the historically identified ethnic groups (Malays, Indonesians, and Filipinos) of today.
Other prominent anthropologists like Robert Bradford Fox, Alfredo E. Evangelista, Jesus Peralta, Zeus A. Salazar, and Ponciano L. Bennagen agreed with Jocano. However some still preferred Beyer's theory as the more acceptable model, including anthropologist E. Arsenio Manuel.
Read more about this topic: Models Of Migration To The Philippines
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