14.00-14.45 François Ledrappier (Paris VI), Differentiability of the linear drift in negative curvature15.00-15.45 Johannes Cuno (ENS), Random walks on Baumslag-Solitar groups15.45-16.15 pause café16.15-17.00 Ariel Yadin (Ben Gurion University), Intersectional IRS and Furstenberg entropy realization