Oriel FeldmanHall was invited to speak at this year's Nobel Foundation sponsored symposium in Physiology and Medicine on “The Social Brain”. This invitation-only symposium was held in Stockholm on November 6-8, 2023, coinciding with the 50th anniversary of the 1973 Nobel Prize to Tinbergen, von Frisch and Lorenz “for their discoveries concerning organization and elicitation of individual and social behaviour patterns”.