Third, people define the social and physical "objects" they encounter in the world according to their use for them.

Yet for most of human history people have defined themselves by work.

For example, what makes people define themselves in terms of one group membership rather than another?

Since different people have defined it differently, how can we know there is any good?

You cannot let other people define your life for you.

The magic of it is, people can really define their own terms.

It is changing how people live and define their boundaries.

No two people of the Exchange would define it the same way.

"If people couldn't define what I was, they didn't want to have anything to do with me."

Most people define beautiful knees in terms of what they are not.