A MAGAZINE OF LITERATURE, ART, AND POLITICS. VOL. V.—FEBRUARY, 1860.—NO. XXVIII. THOUGH, from the rapid action of the eye and the mind, grouping and counting by groups appear to be a single operation, ...
David H. Bailey does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...