Waiting for Godot text, that if I had known more I would have put it in the text, and that was true also of the other characters." When Beckett started writing he did not have a visual image of Vladimir and Estragon. They are never referred to as tramps in the text, though are often performed in such costumes on stage. Roger Blin advises: "Beckett heard their voices, but he couldn't describe his characters to me. [He said]: 'The only thing I'm sure of is that they're wearing bowlers.' " "The bowler hat was of course "de rigueur" for male persons in many
Samuel Beckett Days" (1961). These plays—which are often considered, rightly or wrongly, to have been instrumental in the so-called "Theatre of the Absurd"—deal in a darkly humorous way with themes similar to those of the roughly contemporary existentialist thinkers. The term "Theatre of the Absurd" was coined by Martin Esslin in a book of the same name; Beckett and "Godot" were centerpieces of the book. Esslin argued these plays were the fulfilment of Albert Camus's concept of "the absurd"; this is one reason Beckett is often falsely labeled as an existentialist (this is based on the assumption that Camus was an existentialist,