"The setting of the Arsenale is a beautiful way to maximize the character of each participant. People come here and meet architecture, and architecture meets people," said Biennale Director Kazuyo Sejima at one of the symposiums held on Saturday. One great Sejima highlight of the biennale not to be missed: if you don your 3D glasses in the Wim Wenders pavilion, you can watch her and Nishizawa freewheel gleefully through their Rolex Learning Center in Switzerland...on segways.