René Descartes was a mathematician and a metaphysician concerned primarily with scientific and philosophical endeavors. His findings greatly influenced disciplines such as algebra, geometry, and the natural sciences. In philosophy, Descartes provided arguments for the existence of God through his method of doubting preconceived notions. Most notably, he is considered the father of philosophical problems concerning the relationship between the mind and body. These problems would shape Western thought for centuries to come, specifically the idea that sense-data should be relentlessly questioned. His philosophy also carries cultural implications brought to the forefront by modern thinkers, such as his reduction of the body to carnal desires. Further, writing during the 1600s, the religious climate of the time affected his presentation and defense of his claims, specifically his claims regarding the nature and existence of God. In all his works, Descartes sought a marriage between mathematics and metaphysics. Some other important and well-known texts of his include Discourse on Method and Principles of Philosophy. Ultimately, Descartes would go on to become one of the most famous philosophers of his time.