Download or read book Why We Act written by Catherine A. Sanderson and published by Belknap Press. This book was released on 2020 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now and then, we hear about everyday heroes riding to the rescue when they see someone suffering or being harassed. But most bystanders don't intervene. Catherine Sanderson turns to cutting-edge research in social psychology and neuroscience to explain why we so often fail to act and offers practical strategies to nudge us into being brave.