This Thursday, Professor Mike Langston from UTK Computer Science/Engineering will be speaking. I'll send out his title and abstract later, but I gather it will involve algorithms and biology. Conrad Plaut Professor, Director of UT Math Honors Math Department Ayres Hall 224C University of Tennessee Knoxville, TN 37996-0612 Phone: 865-974-4319 http://web.utk.edu/~cplaut