Descartes, René
Descartes has a dominant position in shaping modern philosophy, but this is not our concern here. With enough modest inherited wealth to live as he chose, he spent his life in travel, on his work in philosophy, mathematics, physics and physiology and as a soldier serving in Holland, Bohemia and Hungary. In 1621 he left the army and in 1629 settled in Holland for some 20 years, before being persuaded to become tutor to Queen Christina of Sweden, a headstrong and athletic 19-year-old. From childhood Descartes had risen late and claimed to do his best thinking in a warm bed; the Queen’s insistence on tutorials in philosophy at 5 am in a freezing library either hastened or produced the lung disease which killed him within 5 months of arrival.






