Timbreza attributes the general Filipino worldview to the experiences of honorable groups such as Ivatan, Ilokano, Tagalog, Pampanggo, Pangasinensi, Ibanag, Igorot, Bicolano, Cebuano, Boholano, Bisaya, Tiruray, Tausug, Maranao, Maguindanao, Aklano, Bukidnon, Sugnuanon, Zambaleno, Romblomanon, Kiniray-anom, Kalinga-Banao, Waray, and Ilonggo