Diversions, political polarisation and conspiracy thinking have all contributed to this new era哈福德：消遣、政治部落主义和阴谋论，都有助于造就这个无知的黄金时代。要消除无知并不容易，我们应该从自己的盲点开始。
Has there been a moment in modern history where so many people in free societies have believed such damaging lies?
现代史上是否有过这样一个时刻，自由社会中的许多人都相信一些极具破坏性的谎言？