This is a good rule of thumb for political science as well. Some of our issue in America right now is that we're seeing systemic racism and many want to change it, but we're not sure yet what to replace it with.
The renaissance created scholasticism which created a new system, but too tightly wound religion into the humanist movement. Similarly Englightement Europe and America subsumed the indigenous critique, which opened up ideas about equality and freedom which hadn't existed, but they still kept the structures of hierarchy which have caused immeasurable issues. These movements are worth studying to see how the new systems were created, but with an eye toward more careful development so as not to make things even worse generations later.