The document discusses the cultural changes in the Philippines between 1600-1800 as a result of Spanish influence and colonization. It describes how aspects of Filipino culture like names, intermarriages, architecture, clothing, religion, education, and language incorporated Spanish elements. For example, Filipinos adopted Spanish surnames and words while their houses and clothes took on Spanish designs. Overall, the merging of Spanish and Filipino cultures over time created a new dominant culture that was neither purely native nor Spanish.