It's to remove inefficiency of government. The EU are all smart people, they can make much better decisions when they are left alone. Just think of how good life will be when the stupid people are removed from the equation and government eliminates negative outcomes from the realm of possibility.
"Referenda are pure gambling. There is no guarantee of a positive outcome, unfortunately."
-- Danish EU advocate Charlotte Antonsen
You conveniently ignore the religious aspects of modern left-wing thought in the environmental area. Who are Ghandi and Nelson Mandela but modern-day saints who can do no wrong? Nobody is allowed to ask how Mandela's people invented necklacing because it is heresy.
Be real, real careful about claiming that science supports you and you alone. It has a nasty habit of turning against you. Because it is, you know, evidence-based.
Dictatorship is an innate characteristic of communism. I'm not sure how you learned otherwise. It's not like they keep it a secret. Communists are quite proud of the fact.
"You are dictatorial." My dear sirs, you are right, that is just what we are. All the experience the Chinese people have accumulated through several decades teaches us to enforce the people's democratic dictatorship, that is, to deprive the reactionaries of the right to speak and let the people alone have that right.
-- Mao Zedong
"Gravitation cannot be held responsible for people falling in love." -- Albert Einstein