"I can imagine for larger groups to avoid tree structure would be to have no structure: to have each group actually be independent, and to work together the way

"I can imagine for larger groups to avoid tree structure would be to have no structure: to have each group actually be independent, and to work together the way components of a market economy do. (...) But I don't know any technology companies that have done it." I was thinking about this part and I realize Y Combinator doesn't look too different from that.