The primary purpose of the EU is peace in Europe (particularly between EU members). War is expensive and so the secondary purpose of economic prosperity is well served by the primary purpose.

The pursuit of peace makes he EU act in strange and seemingly inefficient ways: Parliament gets on a train and travels to a different country. Development teams are split in half with hundreds of miles between them. Research funding is contingent on moving to a different country or collaborations between institutions in multiple countries. All of which seems rather inefficient due to the overheads of travel and communication, at least when considering only the immediate purpose of each activity.

However, considering the pursuit of peace it makes perfect sense and is much more ‘efficient’. By mixing people up and having them experience different countries, barriers are broken down. It is much harder to dehumanise and demonise people you know well and are your friends. The EU tries to tie people from all its nations so tightly together with bonds of love and friendship (and commerce and mutual dependence) that they might never again go to war.

We could learn something from that within our own nation for addressing the deep divisions between our different regions and social groups.

We must also consider how we will actively and systematically pursue peace in Europe and the wider world from outside the EU.