人们对于上述发现的不满在很大程度上源自于一种错误的直觉：如果更早且更频密的筛查可以增加发现某种可致命癌症的几率，那么更多的筛查就是应该的。
People’s discomfort with the findings stemmed largely from faulty intuition: if earlier and more frequent screening increases the likelihood of detecting a possibly fatal cancer, then more screening is always desirable.