Good luck with that bit of wishful thinking for spontaneous world peace - otherwise ,who would enforce it in the event that disputes are not resolved through diplomacy due to unequal economic and military power?
Greed, fear, laziness and killing people who try to get in the way has prompted a lot of discoveries, innovations, and inventions throughout history. Migration seems to be a natural human behaviour but it doesn't look like education has helped people to realise the futility of trying to stop human migration.
One consequence of education and progress is that people are living longer, which leads to more people fighting for control of resources.