I always wondered why the UK joined the EU. I don't live on that side of the globe so I don't really follow the politics. But back before they joined I thought that the UK was doing just fine. The British pound was worth more that the USD. I think it was the highest valued currency before the EU join. I'm happy for the Brit's that they are leaving a union that seems to be run by Germany and France.

What will it do for BTC? Probably nothing. I hope all the brits go into alt coins instead  ..