The Agnew Clinic exception of the patient. It largely repeats the subject of Eakins's earlier "The Gross Clinic" (1875), seen at the Philadelphia Museum of Art. The painting echoes the subject and treatment of Rembrandt's famous "Anatomy Lesson of Dr. Nicolaes Tulp" (1632) (in the Mauritshuis museum in The Hague, the Netherlands), and other earlier depictions of public surgery such as the frontispiece of Andreas Vesalius's "De humani corporis fabrica" (1543), the "Quack Physicians' Hall" ("c." 1730) by the Dutch artist Egbert van Heemskerck, and the fourth scene in William Hogarth's "The Four Stages of Cruelty" (1751). Students of the medical class of
The Doctor (Doctor Who) of the World" (2005). Writer and "Doctor Who" executive producer Steven Moffat has gone further, arguing that "a television series which embraces both the ideas of parallel universes and the concept of changing time can't have a continuity error – it's impossible for "Doctor Who" to get it wrong, because we can just say 'he changed time' ". Some of the stories during the Seventh Doctor's tenure, part of the so-called "Cartmel Masterplan", were intended to deal with this issue by suggesting that much of what was believed about the Doctor was wrong and that he was a far more