::I can only say that I'm doing my best to explain all my edits and thinking behind them, and citing relevant wikipedia policies or whatever.  And if I fail to do that, and someone points it out, then of course I would seek to fix that up. In this case it would be original research to change "separate but equal" to "racial segregation." It's not clear that's what Johnson meant. Editors aren't supposed to make these sorts of interpretations about sources, as far as I understand. I thought we are supposed to let the reader decide. I think it's enough to just quote him. If some reliable source says that Falun Gong promotes real-world racial segregation, rather than Li merely discussing some metaphysical principle, then we can use that.