Argument is futile
I stumbled across this Bertrand Russell story while farnarcling around on Mastodon (which is like Twitter but without the Murdoch halfwits and the racists). It was a response from the brilliant Russell to a 1962 enquiry from Sir Oswald Mosley, who had founded the British Union of Fascists thirty years earlier. Mosley was inviting Russell to engage in a debate, in which he hoped to persuade the moral philosopher of the merits of fascism. Russell responded with: