Before you go calling someone's practices stupid because they differ from yours, better get the whole context of the conversation. If a flock has abundant free range opportunities, as well as widely diversified range, and it is the right time of the year, and the right climate, they can derive a lot of their feed needs from free range. As a matter of fact, in the right circumstances, a flock of chickens will snub the feed dish, and hardly touch it. It would make sense to feed them LATER in the day, to encourage free ranging. In this way, you can find out just how much of their needs are being met by YOUR particular free range opportunity. Obviously, if chickens are kept in a small manicured back yard, there is no way they can meet their needs through free ranging. Under these circumstances, it would be poor management to limit their feed.