Northern Lights: New Architecture from Canada Oo, eh, just what are those Canadians up to now? The Rice Design Alliance's spring lecture series tells all, starting tonight with a talk by Phyllis Lambert, director of the Canadian Centre for Architecture. Apparently, the works of the late German-born American architect Mies van der Rohe, one of the founders of the International style, is all the rage up in the frozen north. Find out how he helped steer the modernist course of Canadian architecture -- geometric spaces, glass walls and all. 8 p.m. Museum of Fine Arts, Brown Auditorium, 1001 Bissonnet, 527-4876. $10; $3, students.