I suppose you could start a non-profit organization, but that's just another form of entrepreneurship. You could leech off society or friends and relatives, but presumably we don't want to encourage that. So, I don't know... You seem to be implying here and in other comments that you have more ideas. Why not share them?
Well, if it turns out to be so hard to extend the list of "ways people make a living" beyond the two items {entrepreneur, worker under management hierarchy} that would constitute support for the "brainwashing" hypothesis (overstated as the term may seem).
When I was younger I wanted to become a novelist and make a living that way. That seems different enough from entrepreneurship; it's one of the passive income categories. (My parents discouraged that - "you need a real job".) Another classic one is to be a landlord. Silas ment...
This is our monthly thread for collecting these little gems and pearls of wisdom, rationality-related quotes you've seen recently, or had stored in your quotesfile for ages, and which might be handy to link to in one of our discussions.