And there's nothing random about YouGov. You can join it on their website and you get paid in points to fill in their "surveys." Eventually you can covert the points into money. Random surveys shouldn't be able to be completed by self-selected people who are in it for the dough. Looking into this as someone who's never joined a polling company, I now realise why I've never been polled about anything in my whole life. I'm beginning to understand why opinion polls have been so unreliable in recent years...I think...