A lecture that enables an audience to think about what a difference might be between a talk and a lecture. Using Descartes statement: "I think, therefore I am" Bernard Walsh, throughout the course of his own enquiry (a thinking out-loud) as to what he might be or as to what he might become through another person's thoughts about his being whatever it is they might think he is or he is not.

https://research.gold.ac.uk/id/eprint/36680