For sake of convenience - the talk tour of Drs Thierry Vrain and Shiv Chopra has been slotted in four segments as shown below. Clicking on any of them will take you to those segments, with details of each event location and date/time.
You can also find the same details by :
1) Clicking on the "List" link above for a textual display of all events, or
2) Click the Itinerary tab (showing in yellow) and navigate through the pulldown menu to the event of choice.