Like Dr. Louise Banks, Burghart is a linguist assigned to learn the alien heptapods’ language. Also like Louise, he becomes fluent in Heptapod B, begins “remembering” the future, and loses his free will. His character shows that the mental changes Heptapod B has on its learners are not unique to Louise. Any person who becomes proficient in Heptapod B will begin remembering the future and thus lose their ability to make choices other than the ones they are destined to make.