Doctoral candidate in history Thomas Brinkerhoff discusses political propaganda in mid-20th-century Argentina.
Welcome to the Graduate Division of Penn's School of Arts and Sciences.
The Graduate Division consists of some 33 graduate programs. Disciplinary strength is at the heart of Penn's excellence in research and graduate training. Equally important, however, is the spirit of interdisciplinary collaboration that pervades all of our programs.
Ant societies have distinct castes, fine-tuned strategies to avoid disease outbreaks, and dedicated workers that procure food and rear young—features that have arisen over 100 million years of evolution, says Assistant Professor of Biology Timothy Linksvayer.