From Fiona Vincent, University of St. Andrews
“…A single quantum atom can be in two places at once…But a
single classical cat…can’t.”
So says your correspondent Ian Percival
(Letters, 2 August, p 49). He has
obviously never met any of the cats I have owned—nor T. S. Eliot’s cat Mr.
Mistoffelees, whose “voice has been heard on the roof/When he was curled up by
the fire”.
