Original sentence: Hancock specialises in pseudoscientific theories involving ancient civilisations, stone monuments or megaliths, altered states of consciousness, ancient myths, and astronomical or astrological data from the past
Edited sentence: Hancock specialises in what an assistant professor at Kean University in New Jersey calls pseudoscientific theories involving ancient civilisations, stone monuments or megaliths, altered states of consciousness, ancient myths, and astronomical or astrological data from the past