Bigger houses are part of the American Dream. But research says that sizing up isn’t necessarily a good idea.

The quest to ‘destructively scan’ all the world’s books

Post Reports is the daily podcast from The Washington Post. Unparalleled reporting. Expert insight. Clear analysis. Everything you’ve come to expect from the newsroom of The Post, for your ears. Martine Powers and Elahe Izadi are your hosts, asking the questions you didn’t know you wanted answered. Published weekdays around 5 p.m. Eastern time.