The great physicist Paul Dirac was renowned for his extremely thoughtful manner of speech, and would drive people crazy with long silences before he responded t

The great physicist Paul Dirac was renowned for his extremely thoughtful manner of speech, and would drive people crazy with long silences before he responded to any question put to him. Here he is in his later years: https://www.youtube.com/watch?v=NNBsqmH7xOQ https://www.youtube.com/watch?v=NNBsqmH7xOQ