I understand it jura. In psychology it's called "cognitive dissonance". You have very strong views and soak up everything which reinforces those views. It's extremely difficult to re-programme your thought processes.
That's not quite true grapefruitpip. I distinctly remember some "experts" talking about Ireland before the referendum. I make absolutely no claim to be an expert, but I remember asking questions about Ireland. It was all dismissed as not important, making a fuss or "Project Fear".
It wouldn't surprise me if Cameron and Johnson hadn't thought about Ireland. It was because people like them hadn't thought about anybody outside their bubble that we're in the mess we're now in.
In my ideal world, I'd like to cancel Article 50 and invite groups of those who voted to leave to sit down and discuss what's really bothering them. I have a pretty good idea, but I wouldn't want to pre-empt what they have to say. I seriously understand the concern about jobs and the undercutting of wages, but leaving the EU really isn't the answer. We need a Westminster government which cares about everybody in the country, wherever they live, however educated they are, regardless of age, gender or ethnic background.
I actually do have a vision for a better future, but it's not outside the EU with a load of bullying hedge fund managers in charge.