Fresh Air

This interview was originally broadcast on Feb. 7, 2013.

A garment factory that manufactures products for international clothing companies collapsed outside of Dhaka, Bangladesh, last month, killing more than 400 workers and injuring scores of others. It came on the heels of a fire at another factory in November 2012; that incident killed 112 workers.

Factories like these in Bangladesh pump out what author Elizabeth Cline calls "fast fashion," or clothes made on the cheap by big chains such as H&M, Zara, Esprit, Lee, Wrangler, Nike, J.C. Penney and Wal-Mart.

If reality TV has a redeeming value, it's that it teaches you to be suspicious of claims that you're seeing real people doing real things. This is especially so in an age when memoirs bristle with made-up events, and everyone from the Kardashians to the Obamas orchestrate their media coverage. These days, it's hard to tell whether an article, book or TV show is showing you the real person or only a performance.

Studios are putting most of their eggs in $100 million baskets these days, even as American independent filmmakers go hungry from lack of mainstream attention. But two of my favorite American indie writer-directors, Jeff Nichols and Ramin Bahrani, have new films with bigger stars than they've had before — films they hope will break through to wider audiences. The results, at least artistically, are impressive.

Twenty years ago, when brain imaging made it possible for researchers to study the minds of violent criminals and compare them to the brain imaging of "normal" people, a whole new field of research — neurocriminology — opened up.

Adrian Raine was the first person to conduct a brain imaging study on murderers and has since continued to study the brains of violent criminals and psychopaths. His research has convinced him that while there is a social and environmental element to violent behavior, there's another side of the coin, and that side is biology.