When was the famous “sudo warning” introduced? Under what background? By whom? (stackexchange.com)
excerpt
On all Unix-like operating systems, sudo is often provided as the standard package for executing commands as superuser (or an alternative user). When sudo is invoked by the user for the first time, many systems print the following well-known “Sudo Warning”…
Another way to remember their size is this: if an apple is magnified to the size of the earth, then the atoms in the apple are approximately the size of the original apple.Richard Feynman, The Feynman Lectures on Physics (1963)