Q. Is there anything you can do to inspire people to pay up when they’re not being monitored? . A. Well, you might start by painting some eyes in the vicinity. In one study, University of Newcastle researchers Melissa Bateson, Daniel Nettle and Gilbert Roberts kept their eyes on an

Q. Which songs and pieces from recent decades will people be able to enjoy well, well into the future? . A. We know of at least 25 more songs that are being actively preserved for future ears. Every year, the United States’ Library of Congress National Recording Preservation Board chooses