August 23, 2024 ~ CANCELLED: SkeptiCamp 2024

April 27, 2024 ~ Loren Pankratz, Ph.D. ~ O4SR 2024 Annual Meeting

April 7, 2024 ~ Dr. William London ~ CANCELLED – April 7 event with Dr. London

September 11, 2022 ~ Brian Dunning ~ O4SR 2022 Annual Meeting

August 12, 2022 ~ SkeptiCamp

April 15, 2018 ~ Workshop: Street Epistemology

August 21, 2017 ~ Total Solar Eclipse Party

June 21, 2017 ~ Tour the USDA Plant Genebank

April 15, 2017 ~ Workshop ~ Beyond Fake News: Identifying Deception

January 29, 2015 ~ Dr. Michael Shermer ~ The Moral Arc: How Science and Reason Lead Humanity Toward Truth, Justice and Freedom

November 18, 2013 ~ Dr. Mark Crislip, MD ~ Supplement, Complementary and Alternative Medicine Myths

December 20, 2012 ~ Workshop: Meet a Scientist

July 21, 2012 ~ da Vinci Days 2012

June 4, 2010 ~ Mark Crislip, M.D. ~ The Vaccine Pseudo-Controversy

November 15, 2007 ~ Tour the Lorry Lokey Integrated Science Complex

January 13, 2007 ~ Cold Reading Workshop

July 14, 2006 ~ da Vinci Days 2006

May 6, 2006 ~ "The SkepDoc" Harriet Hall, MD ~ Natural Medicines

May 5, 2006 ~ "The SkepDoc" Harriet Hall, MD ~ A Scientific Critique of Chiropractic

July 16, 2005 ~ da Vinci Days 2005