My point is more that people repeat other people ideas uncritically. Then we have lack of progress.
While I was criticizing you for it, in good faith, I do it myself all the time. It isn't that you should stop repeating other people's ideas, just that you (and I) should be in the habit of wondering "where did that come from? what does it imply that I might not be thinking of? who benefits by the propagation of that idea?" etc
In the case of the leftist dogma, I think there are incorrect assumptions about (1) resentment, (2) cultural diffusion, and (3) fault. Even if you don't share them when you examine it, that argument has a lot of baggage.
While I was criticizing you for it, in good faith, I do it myself all the time. It isn't that you should stop repeating other people's ideas, just that you (and I) should be in the habit of wondering "where did that come from? what does it imply that I might not be thinking of? who benefits by the propagation of that idea?" etc
In the case of the leftist dogma, I think there are incorrect assumptions about (1) resentment, (2) cultural diffusion, and (3) fault. Even if you don't share them when you examine it, that argument has a lot of baggage.