David S. Johnson (born December 9, 1945) is a computer scientist specializing in algorithms and optimization. He is currently the head of the Algorithms and Optimization Department of AT&T Labs Research.
Drawing on his attack on reason's role in judging behavior, Hume argues that immoral behavior is not immoral by being against reason.
Many regard David Hume as a political conservative, sometimes calling him the first conservative philosopher.
He expressed suspicion of attempts to reform society in ways that departed from long-established custom, and he counselled people not to resist their governments except in cases of the most egregious tyranny.
During these years, Johnson served as a story consultant (and, after 1948, began writing dialogue, according to some) and his name was included with Morley's (from 1947 on, the credit read "Jack Morley and CJ").
Johnson returned to draw the final episode, concluding on February 2, 1952.