LONGEST INCREASING SUBSEQUENCES: FROM PATIENCE SORTING TO THE BAIK-DEIFT-JOHANSSON THEOREM David Aldous and Persi Diaconis We describe a simple one-person card game, Patience Sorting. Its analysis leads to a broad circle of ideas linking Young tableaux with the longest increasing subsequence of a random permutation via the Schensted correspondence. A recent highlight of this area is the work of Baik-Deift-Johansson which yields asymptotic probability laws via hard analysis of Toeplitz determinants. aldous@stat.berkeley.edu http://www.stat.berkeley.edu/users/aldous/bibliog.html