The following is an edited transcript of a webinar that took place on 11 June 2022 between Diane Larsen-Freeman and seven colleagues (in alphabetical order: Anne Burns, Hossein Farhady, Mathias Schulze, Scott Thornbury, Benjamin White, Henry Widdowson, and Yasin Yazdi-Amirkhiz), who generously took the time to formulate and submit questions in advance of the webinar and to participate in the event. The focus of the webinar was on Complex Dynamic Systems Theory (CDST). Coincidentally, the webinar took place on the 25th anniversary of Larsen-Freeman's first publication on the same theme (Larsen-Freeman, 1997).