Thilak Senasinghe is an explorer and research enthusiast of famous mythical beliefs of Sri Lankan culture. He tries to unearth the deep inherent scientific truth embedded in the delusional beliefs and blind faith that have crept into the popular Buddhism of Sri Lanka. He has published several books, essays and newspaper articles in Sinhala about the psychological facet of the deeply rooted mythical practices in Sri Lanka such as devil possessions, evil spirits, witchcraft, exorcism, sorcery, curses, spells and charms and various other issues connected with occult practices in Sri Lanka.