First talk: A brief conceptual history of soil hydrology and soil mechanics (from Chapter 6 of his book)
Second talk: About Steady infiltration (Chapter 3 of his book)
Third talk, part I: Strength of hillslope materials (Chapter 7 of his book)
Third talk, part II: Hydro-mechanical properties of hillslopes (Chapter 8 of the book)
Fourth talk, part I: Failure surfaces (Chapter 9 the book)
Fourth talk, part II: Field based stability analysis (Chapter 10 of his book)