How do scientists develop knowledge? And how do they know that some things are true, while others may not be true? From the optics of a liberal arts education and honed over three decades, Glenn Rall ’85, chief academic officer of Fox Chase Cancer Center, will share perspectives on the role of scientists within our own community, as well as obligations in public discourse. If you have specific questions for Rall, you can ask them here. 4:10-5:30 p.m. Tues., Nov. 4Rockwell Integrated Sciences Center, Room 362MORE

Submitted by: Nancy McCreary Waters PhD