Ah, the days we will be drinking unicorn milk and Santa will start delivering presents again.

Because that's totally going to happen. Countries within themselves barely function without split alliances, different parties and ambitions. Now you want 7 billion people to act as one? I'll faster reach richest guy on the planet before that happens.

Quit pretending that wishful thinking is what you should bank on for better things to happen in the world.

You've missed my point.

Clearly we have flags => different "laws".

Maybe if I can learn to levitate, I can change the lightbulbs in my house.

No, get a ladder.

Because the no country, no flag idea makes people blind to finding practical solutions.

your comment may have been in response to someone else. The practicality of unifying the world has nothing to do with what you responded to.

Sadly that law will be the lowest least permissable set of laws - they will apply some dictators rules to you so they can sell video games to the people he oppresses.