Pawan Dhingra talks about why more and more families- and especially families of Indian and Asian descent- have parents insisting that their children engage in extensive extra-curricular educational activities, even when those students are doing very well in outstanding schools. What is the motivation of these parents? And are there potential harms to this? Dhingra's book is titled "Hyper Education: Why Good Schools, Good Grades and Good Behavior are Not Enough."