[Born at Turin, in Italy, 1736. Died in Paris, 1813. Aged 77.]
At the age of 19, was Professor of Mathematics at the College of Turin. Appointed successor to Euler when the latter was removed from Berlin. Subsequently settled in Paris, where he became one of the Directors of the Mint, and Professor in the Polytechnic school. In 1793, when all foreigners were ordered to leave France, he was permitted to remain. His important labours contributed largely to the advancement of mathematics and astronomy, agitating most of the problems which Laplace subsequently treated with such success. Delicate in health, he led a temperate life; and in society he was reserved and contemplative. Neither great fame nor high honour impaired his modesty. One of the Encyclopedists.
250. Jean François Galaup de la Pérouse. Navigator.
[Born at Albi, in France, 1741. Died about 1788.]
At an early age entered the naval service of his country, and in 1782 commanded the successful attempt to destroy the English settlement at Hudson’s Bay: an attack in which he displayed great humanity towards the foe. In 1785, he quitted France with two small frigates on a voyage of discovery. He visited the coasts of Tartary, Japan, and New Holland; in 1787, he sent home one of his officers with an account of his expedition; and in 1788, he quitted Botany Bay. No further intelligence was ever received of him or of any of his crew. He probably perished on one of the Vanikors islands.
250*. Marie-Jean-Antoine Nicolas Carétat, Marquis de Condorcet. Mathematician and Philosopher.
[Born in Picardy, France, 1743. Died at Clamart, in France, 1794. Aged 51.]
One of the original thinkers of the eighteenth century, and the biographer of Voltaire. Cold and reserved in his manner, but his feelings warm and enthusiastic. D’Alembert called him “a volcano covered with snow.” Another writer has said that goodness was so sweetly expressed in his eyes, that had he proved dishonest, he would have been more to blame than any other man. He earned and still retains the name of the “virtuous Condorcet.” His scientific attainments caused him to be elected Secretary to the Academy of Sciences at an early age. His works, which are in 21 vols., were collected by Cabanis and Garat. The work on which his fame will rest is the Esquisse d’un tableau Historique des progrès de l’esprit Humain, where, for the first time, the idea of Progress as a law of Humanity was scientifically expounded. Condorcet believed in the indefinite perfectibility of man as the result of this law of progress. In 1791, inflamed with the zeal which he had helped to kindle for liberty, and the overthrow of inveterate abuses, he became a member of the National Assembly, but not proving violent enough for his colleagues, was forced to secrete himself in the house of a friend. Death being pronounced against all who should harbour proscribed persons, Condorcet voluntarily quitted his sanctuary in disguise; but was detected in the village of Clermont, and thrown into prison. He swallowed poison, and was found dead on the following morning. In action, Condorcet wanted moral courage.
[Bust to come.]
251. Jacques Étienne Montgolfier. Aëronaut, and Inventor of Balloons.