WJHU Radio Program Notes The Marc Steiner Show airs five days a week, from noon to 2 p.m., and features a different guest or topic in each hour. Guests and topics are subject to change. Scheduled for this week: ----------------------------------------------------------------- Monday, Oct. 9 Noon--Do animals think? A talk with biologist/ethologist Mark Bekoff; 1 p.m.--Lauren Schnapper of the University of Maryland discusses breast cancer awareness. Tuesday, Oct. 10 Noon--Baltimore City housing commissioner Daniel P. Henson III; 1 p.m.--Lucia St. Clair, author of Mary's Land, discusses Colonial Maryland and Maryland history. Wednesday, Oct. 11 Noon--Start of a new science series with Robert Harington of the JHU Press; 1 p.m.--Barbara Kingsolver, author of High Tide in Tucson. Thursday, Oct. 12 Noon--A preview of the "Million Man March"; 1 p.m.--Original "Batman" artist Jerry Robinson and Mort Walker, creator of "Beetle Bailey," talk about the 100th anniversary of the comic strip. Friday, Oct. 13 Noon--Battling AIDS, with Liza Solomon; 1 p.m.--Local news roundup. -----------------------------------------------------------------