The core of this report is intellectually the hardest pill to swallow to both sides: there's not enough data. Unfortunately, human beings are highly uncomfortab

The core of this report is intellectually the hardest pill to swallow to both sides: there's not enough data. Unfortunately, human beings are highly uncomfortable acknowledging that they don't know something, our thinking is not used to this. So, instead, both sides will continue to quote selective statistics and anecdotes that prove that they're right and the others are wrong, and will ignore all the evidence to the contrary.