Ian Morris on How Human Values Evolve

In a bold new theory, historian Ian Morris argues that humans have found three main ways to get the energy they need – foraging, farming and fossil fuels – and that in each of these epochs, the dominant energy source sets limits on the kinds of societies that can succeed, and each society in turn rewards specific values. Subscribe to our channel and never miss a video! Missed our last edit with Oliver James on What Makes Us Who We Are? Watch it here:    • Oliver James on What Makes Us Who We Are   Follow the RSA on Twitter:   / rsaevents   Like the RSA on Facebook:   / thersaorg   Listen to RSA podcasts:   / the_rsa   See RSA Events behind the scenes:   / rsa_events