The first Biological Sciences spring seminar will feature Katherine Waselkov from the Department of Biology at Kansas. She will speak from 4-5 p.m. Monday, Feb. 2, in 218 Hubbard Hall. Waselkov's topic is "The young and the restless: Evolutionary explorations in the plant genera Amaranthus and Phlox." Go to http://www.wichita.edu/j/?3574 for the spring schedule.