support will be available foe younger participants). Invited Participants include: Steven Weinberg, Mathew Buckley. Frank Wilezek, Neil Weiner. Saws Dimopoulos Liantao Wang. Cumrun Vara. Dan Chung. Nima Arkani-Maned. Aaron Pierce. Lisa Randall. David Gross. Gordy Kane. Joe Lykken. Kip Thorne. Mara Nappi, Edward Witten,