Presumed Abundance: Funding it Forward
presumedabundance.com
presumedabundance.com
I'm also excited to see more HN types building companies that end up creating social value - there is a lot of overlap between web startups and "social entrepreneurship" IMO
But unlike pyramid schemes, that not-yet-made money isn't actually promised yet: the article didn't say that they're already funding new startups with their future profits, only that they decided that, if they do make profits, they'll use them to fund new startups.
Edit: Actually, the above comments make more sense when comparing to a Ponzi scheme. Pyramid schemes are even less similar. A pyramid-scheme way of funding tech startups would be: you put in $1000 towards funding the current round of startups, and in return, get your name put on a list of startups that'll get funded in the next round. The direction of money flow is different: in a pyramid scheme, tomorrow's startups are funding today's startups, while in a Ponzi scheme, today's startups are funding other startups of today with money they don't have yet (which they hope to get from tomorrow's investors in an exit). In a normal, non-fraudulent investment scheme (like this one), today's startups will, in the future, fund tomorrow's startups, once they have the money to do so.