What matters is to explore why we have not accepted things before and how can we tehrefore make room for posotive changes which free way for creative thinking without its reduction to a dogma of the times. I scratch your back policy is becoming easier to implement. As for the exchange, again, copyright problems put a dark cloud over any encounters. The very encyclopedia of inventions that says that the English world gave us everything we needed in fact may look differently in other cultures. The world so far looks as if people in England, US, sometimes Germany and negligibly a bit in France were a busy crowd.
Enhanced education is a true misnoma in most contexts.