2015 "Combinatoriality within the Word: Sign Language Evidence"
Talk presented at the 2015 CARTA Symposium "How Language Evolves." La Jolla: UC San Diego
2019 "Combinatoriality in the evolution of human language"
Talk presented at the 2019 CARTA Symposium "CARTA 10th Anniversary: Revising the agenda" La Jolla: UC San Diego