This section is from the book "A Library Of Wonders And Curiosities Found In Nature And Art, Science And Literature", by I. Platt. Also available from Amazon: A library of wonders and curiosities.
The following is a surprising instance of premature genius, in the person of John Philip Baratier. A most extraordinary person, born 1721, in the margravate of Anspach, of such extraordinary powers of memory, that, at the age of four, he conversed with his mother in French, with his father in Latin, and with his servants in German. The rapidity of his improvement augmented with his years, so that he became acquainted with Greek at six, with Hebrew at eight, and in his eleventh year translated from the Hebrew into French the Travels of Benjamin of Tudela, which he enriched with valuable annotations. His proficiency in mathematics was so great, that he submitted to the London Royal Society, a scheme for finding the longitude, which, though insufficient, exhibited the strongest marks of superior abilities. He visited Halle with his father in 1735, where he was offered by the univer sity the degree of M. A. The young philosopher drew up 14 theses, which he printed, and the next morning disputed upon them with such logical precision, that he astonished a most crowded audience. At Berlin he was received with kindness by the king of Prussia, and honoured with marks of distinction His abilities, however, shone but like a meteor: a constitution, naturally delicate, was rendered still more weak by excessive application ; and a cough, spitting of blood, and fever on the spirits, put an end to his life at Halle, 1740, in his 20th year.
Baratier is mentioned as a prodigy of learning and of genius; his memory was universally retentive, and his application scarcely credible, when it is recollected that he spent twelve hours in bed till lis tenth year, and ten afterwards. In one winter he read twenty great folios, with all the attention of a vast comprehensive mind; and the large work which he prepared on Egyptian antiquities, showed the most judicious and laborious arrangement. In his domestic economy he was very temperate; he ate little flesh, lived totally on milk, tea, bread, and fruit; he disliked wine; he had an aversion to dancing, music, and the sports of the field ; so that he wished for no recreation from study, but in walking, or in the conversation of a few friends.
 
Continue to: