You might find this factual and evidence based argument for remaining useful:
http://blogs.lse.ac.uk/brexitvote/2016/05/27/dear-friends-this-is-why-i-will-vote-remain-in-the-referendum/
The hate swirling in the UK is shocking. People who hate and despise with such intensity emanate a chilling effect on the whole of British democracy. Who would be an MP? Who would subject themselves to such a constant barrage of random insults, physical attacks and online abuse? Female MP's in...