My original article was pretty muddy about what intolerance meant. Here, I have applied a crystal clear standard. And, consistently, the finding is clear: Ukip supporters are less tolerant than supporters of mainstream parties. Less tolerant of immigrants. Less tolerant of Muslims. Less tolerant of gays.
A commonly used beta-blocker drug used to treat heart disease could affect a person’s subconscious attitude towards race. Scientists, ethicists a...