Just a thought: for most of our history, human beings have moved freely about this planet.
We traded, visited and resettled without any serious restrictions. Doing this diversified us and shared ideas widely – it developed our species to the point where I’m able to communicate this thought with hundreds of you on a tiny wireless device in my hands.
We’re now stifling free movement to a ridiculous degree. How will that change our ability to develop, grow, innovate and invent?