Today on Campus

• UA's Dave Arnett will explain "The Physics and Non-Physics of Astronomical Simulations" this afternoon at 4:30. To get in on the discussion, head to the Steward Observatory, Room N210.

• Study the "Migration and the Revamping of Anthropology" with Cathy Small of Northern Arizona University. Today's lecture begins at noon in Room 215 of the Haury Building.

• "Phylogenetic Analysis of Social Behavior Evolution in the Manakins and Cotingas (Aves)" will be discussed today with Richard Prum of the University of Kansas. Attend this ecology and evolutionary seminar at 4 p.m. in Biology Sciences West, Room 301.

• Sanchao Liu speaks on the "Stabilization of Supramolecular Assemblies of Hydrated Amphiphiles by Cross-Linking Polymerization" this afternoon at 4. The lesson will be held in Room 211 of the Chemistry and Biology Sciences building.

-compiled by Kate Longworth