February 15–19, 2022: Invited speaker at Mathematics of Intelligences, Institute for Pure and Applied Mathematics (IPAM), UCLA.

February 18, 2022: Symposium speaker at “Collectivism, Social Change and Collective Problems”, Society for Personality and Social Psychology (SPSP) Annual Convention 2022, San Francisco, CA.

February 22, 2022: Invited speaker at Department of Psychology, Harvard.

March 15, 2022: Invited speaker at “The emergence of collective knowledge and cumulative culture in animals, humans and machines”, The Royal Society.

March 23, 2022: Invited speaker at Royal Navy workshop, Royal Unites Services Institute.

April 11, 2022: Invited speaker at Department of Cognitive and Information Sciences, University of California Merced.

April 21, 2022: Keynote speaker at Norms and Behavioral Change (NoBeC) Talks, Center for Social Norms and Behavioral Dynamics, University of Pennsylvania.

June 21, 2022: Invited speaker at Behavioural Insights Team, UK.

September 16, 2022: Invited speaker at Department of Psychology, Duke University.

October 5, 2022: Invited speaker at Department of Economics, George Mason University.

December 17, 2022: Invited speaker at Department of Economics, University of Queensland.

March 9, 2023: Invited speaker at Department of Psychology, University of Amsterdam.

March 10, 2023: Symposium speaker at “East, West, and the Rest: Exploring Psychological Variation across the Globe”, APS’s International Convention of Psychological Science (ICPS) 2023, Brussels, Belgium.

May 26, 2023: Invited speaker at School of Collective Intelligence, Mohammed VI Polytechnic University, Morocco.

July 6-7, 2023: Database of Religious History Workshop at Santa Fe Institute, New Mexico.

September 21, 2023: Panelist at WEIRD Conference, University of Minnesota Law School, University of Minnesota.

September 28, 2023: UK & Commonwealth Book Launch: A Theory of Everyone: Who We Are, How We Got Here and Where We’re Going.

October 3, 2023: US & Canada Book Launch: A Theory of Everyone: Who We Are, How We Got Here and Where We’re Going.

October 6-7, 2023: Harvard University workshop on historical kinship, psychology, and economic prosperity.

October 30, 2023: Invited speaker at Department of Psychology, University of Michigan.

November 9-10, 2023: Human Flourishing Forum at Pontifical Academy of Sciences, Vatican.