Opinion: Human reproductive cloning: The curious incident of the dog in the night-time
Gregory: Is there any other point to which you would wish to draw my attention?
Holmes: To the curious incident of the dog in the night-time.
Gregory: The dog did nothing in the night-time.
Holmes: That was the curious incident.
— Arthur Conan Doyle, “The Adventure of Silver Blaze”
Sometimes what doesn’t happen is as interesting as what does.

