"And at Henry Boxer, on a par with the work of Dû-Glass, by which I mean high, are the drawings of George Widener, a British mathematical savant in his 40s, who covers surfaces made of tea-stained paper napkins with profusions of numbers and words. The most magnificent of these reviews the sinking of the Titanic in considerable detail."
spiegel.de
Das Datum ist dem Genius sein Code (German for "The date is the genius' code"), Exhibition at Hamburger Bahnhof, Berlin 2013, report at spiegel.de (german)