Phy, which I think is verr entertaining, and at the same time extremely useful for whether our knowledge is acquired by these amusements and reading little books, or by serinus and elaborate study, what is Obtained will be equally serviceable; nay, perhaps that which is acquired in the entertaining manner may have the advantage for, as it is con veyed to the mind with a tram of pleasmg ideas, it will be the more permanent and last ing, and the easier called up by the memory to our assistance.