John G. Geer
In Defense of Negativity
Attack Ads in Presidential Campaigns
Arne Johan Vetlesen is professor of philosophy at the University of Oslo. He
has published many books, including Perception, Empathy, and Judgment and Evil and Human Agency. John Irons, who was awarded the prestigious NORLA prize in 2007, also translated A Philosophy of Fear and The End is Nigh: A History of Natural Disasters, both published by Reaktion Books.