Complex sentence: Brian P. Copenhaver (born December 21,1942) is a Professor of Philosophy and History at The University of California, Los Angeles, teaching and writing about philosophy, religion and science in late medieval and early modern Europe.
Split into simpler sentences: Brian P. Copenhaver (born December 21,1942) is a Professor of Philosophy and History at The University of California, Los Angeles. He teaches and writes about philosophy, religion and science in late medieval and early modern Europe.