MIT's Technology Day 2000, on the theme "The Future of Atoms in an Age of Bits," features speakers Rodney A. Brooks (“Flash, Machines and the Physical World”), William J. Mitchell (“E-Topia: Digital Communications and the Future of Cities”), Rosalind W. Picard (“The Emotionally Smart Machine”) and Yoseff Sheffi (“Transportation Auctions and Exchanges”). June 3, 2000. [T8059, T8060, T8061]