How IEDs may be physically causing PTSD; then, Daniel Barenboim tries bridging the Middle East conflict with music; and, can technology unravel the secrets sealed by Mt. Vesuvius 2,000 years ago?...

Starring:

Byron Pitts, Morley Safer, Steve Kroft, Lesley Stahl, Andrew Rooney, Scott Pelley, Ed Bradley, Bob Simon, Mike Wallace, Lara Logan, Anderson Cooper, Bill Whitaker, Norah O'Donnell, L. Jon Wertheim, Sharyn Alfonsi, John Dickerson

Genre:

Documentary