I grew up in Europe in the 70s. From the end of WWII it was not too long. Many people alive even remembered two world wars on our continent.

The main aim of education in my youth was to pacify males, because aggressive men were seen as the cause of all the past wars. The aim was peace. And people were so happy about the EU—finally there was a system for lasting peace on the European continent.

And again people are not happy.

Life is interesting. We're even fed up with peace now.

OK. So let's research, how to be happy, and how to be more happy in the future. We have to keep an open mind. What worked yesterday, doesn't work today, and surely will not work tomorrow.

What will bring joy to humans in the future?