Bill Drayton invented the term “social entrepreneur” and founded Ashoka, the organization that supports 3,500 of them in 93 countries. He’s a legend in the nonprofit world, so I went to him this week to see if he could offer some clarity and hope in discouraging times. He did not disappoint.

Drayton believes we’re in the middle of a necessary but painful historical transition. For millenniums most people’s lives had a certain pattern. You went to school to learn a trade or a skill — baking, farming or accounting. Then you could go into the work force and make a good living repeating the same skill over the course of your career.

But these days machines can do pretty much anything that’s repetitive. The new world requires a different sort of person. Drayton calls this new sort of person a changemaker.

Changemakers are people who can see the patterns around them, identify the problems in any situation, figure out ways to solve the problem, organize fluid teams, lead collective action and then continually adapt as situations change.