Carroll diagram Carroll diagram A Carroll diagram, Lewis Carroll's square, biliteral diagram or a "two-way table" is a diagram used for grouping things in a yes/no fashion. Numbers or objects are either categorised as 'x' (having an attribute x) or 'not x' (not having an attribute 'x'). They are named after Lewis Carroll, the pseudonym of Charles Lutwidge Dodgson. Although Carroll diagrams can be as simple as the first one above, the most well known types are those similar to the second one, where two attributes are shown. The <nowiki>'</nowiki>universe<nowiki>'</nowiki> of a Carroll diagram is contained within the boxes in the diagram,
Skeffington Lutwidge of the "Carcass"s cutter as the expedition progressed. By 1800 Lutwidge began to circulate a story that while the ship had been trapped in the ice, Nelson had seen and pursued a polar bear, before being ordered to return to the ship. Lutwidge's later version, in 1809, reported that Nelson and a companion had given chase to the bear, but on being questioned why, replied that "I wished, Sir, to get the skin for my father." Nelson referred to Lutwidge as 'that good old man'. Lutwidge was appointed to command the 28-gun sixth rate in August 1775, and sailed to