But what of the algorithms of the other chambers of the heart? Those, and I write of course figuratively, that produce tears ...

图灵的论文单行本，达·芬奇的《莱斯特手稿》，达尔文的老式显微镜，爱因斯坦的烟味皮夹克，霍金的电动轮椅，这些科学巨匠的手稿和遗物都曾创下了天价拍卖纪录。