Why Care About Happiness? Tyler Castle | January 1, 2014 | Faith In case you haven’t heard, AEI president Arthur Brooks has been talking about happiness. Who is happy? What brings us happiness? Which guideposts provide the surest path to happiness? His whole talk is well worth watching: But before we ask these questions, we should... Read More Tyler Castle Tyler Castle is the director of AEI's Initiative on Faith & Public Life. He is a graduate of Westmont College and a former John Jay Institute Fellow.