Photo: Sasson Tiram Prof. Robert Aumann	Prof. Robert Aumann skiing

Prof. Robert Aumann playing chess	Prof. Robert Aumann mountain climbing with his granddaughter

Photo: Sasson Tiram Prof. Robert Aumann with the family	Photo: Sasson Tiram Prof. Robert Aumann at a press conference

Prof. Robert Aumann rafting with his family	Photo: Douglas Guthrie Prof. Robert Aumann (center) with Swedish Ambassador to Israel Robert Rydberg and his new wife Batya

Photo: Douglas Guthrie Prof. Robert Aumann (right) with Swedish Ambassador to Israel Robert Rydberg and Hebrew University President Prof. Menachem Magidor (left)	Photo: Sharon Bentov Prof. Robert Aumann