I always thought it odd that Penrose gets dropped from the Escher conversations.
Can you elaborate? Roger Penrose and his father Lionel did independently discover and popularize the Penrose Stairs and Penrose Triangle but Oscar Reutersvärd had created both years earlier. What do you think should be said about Penrose?
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Can you elaborate? Roger Penrose and his father Lionel did independently discover and popularize the Penrose Stairs and Penrose Triangle but Oscar Reutersvärd had created both years earlier. What do you think should be said about Penrose?