类似地，比利双胞胎的例子表明，存在一种可替代基于症状的疗法的方案等着我们去实现：基因组技术的降临不但可以改变我们的知识，更重要的是，还可以我们对自己的看法。
Similarly, the example of the Beery twins shows us that an alternative to symptom-based medicine can be realized: the advent of genomics technology can change not just what is known, but, more importantly, how we think of ourselves.