Tolstoy was a moralist. He wrote one novel—Anna Karenina—in which infidelity ends in death, and another—War and Peace—in which his characters endure a thousand pages of political, military and romantic turmoil so as to eventually earn the reward of domestic marital bliss. In the epilogue to War and Peace we encounter his protagonist Natasha, unrecognizably transformed.
In computer science, the main outlets for peer-reviewed research are not journals but conferences, where accepted papers are presented in the form of talks or posters. In June, 2019, at a large artificial-intelligence conference in Long Beach, California, called Computer Vision and Pattern Recognition, I stopped to look at a poster for a project called Speech2Face.
If you ask a scientist a question about the philosophy of science, there’s a good chance the answer will feature just one or two philosophers. The name of the Austrian-born British philosopher Karl Popper (1902-94) will likely arise in the context of his principle of falsifiability, the ‘demarcation criterion’ that many scientists still use to distinguish science from non-science.