If your friend has any interest at all in farming/agriculture, tell him to stick with it, for a variety of reasons.<p>1) Farmers aren't considered tool old and unemployable when they hit 38-40.<p>2) If his parents own the farm, it's a family business, and one he can learn and take over. It is entrepreneurship at its finest. You do it right, you can make a really good living.<p>3) Like any small business, it can be a tough life. But it is rewarding and satisfying beyond measure.<p>4) At harvest time (whether grain harvest or livestock sales), you KNOW you're making a real difference in someone's life--they'll eat and live.<p>Of course, creating the ability to post inane comments and photos to Facebook, Twitter, HN, etc has meaning too. I guess. In some warped parallel universe.<p>5) The problems encountered by farmers are more varied across domains and complexities.<p>6) Farming/ag is becoming far more technical. There is absolutely no reason your friend couldn't also get involved in ag technology at the same time. He's already in the domain. And technology as a hobby in the domain you're in keeps it fun.<p>7) I grew up on a farm, had the chance to go into farming after college with my dad over ~25 years ago. As I look back over my life and career, I've come to the conclusion that was one of the worst decisions I've ever made.<p>But what can you tell a 22 year old college graduate who now (or then) knows everything?<p>Your friend has been dealt a really good hand. He needs to stop and look at it, and what it will be like 10-20-30-40 years down the road.