“Halley had become England’s second astronomer royal in 1720, after John Flamsteed’s death. The puritanical Flamsteed had reason to roll over in his grave at this development, since in life he had denounced Halley for drinking brandy and swearing “like a sea-captain.” And of course Flamsteed never forgave Halley, or his accomplice Newton, for pilfering the star catalogs and publishing them against his will. Well liked by most, kind to his inferiors, Halley ran the observatory with a sense of humor. He added immeasurably to the luster of the place with his observations of the moon and his discovery of the proper motion of the stars—even if it’s true what they say about the night he and Peter the Great cavorted like a couple of schoolboys and took turns pushing each other through hedges in a wheelbarrow.” Isaac NewtonPeter The GreatEdmond HalleyJohn Flamsteed Book:Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time Source: Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time