If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.
--Rene Descartes, philosopher and mathematician (1596-1650)
(102:6.7) Belief may not be able to resist doubt and withstand fear, but faith is always triumphant over doubting, for faith is both positive and living. The positive always has the advantage over the negative, truth over error, experience over theory, spiritual realities over the isolated facts of time and space.
(142:5.2) Neither does your Father in heaven leave his faith children of the spirit in doubtful uncertainty as to their position in the kingdom. If you receive God as your Father, then indeed and in truth are you the sons of God.
(155:5.10) And for a long time there will live on earth those timid, fearful, and hesitant individuals who will prefer thus to secure their religious consolations, even though, in so casting their lot with the religions of authority, they compromise the sovereignty of personality, debase the dignity of self-respect, and utterly surrender the right to participate in that most thrilling and inspiring of all possible human experiences: the personal quest for truth, the exhilaration of facing the perils of intellectual discovery, the determination to explore the realities of personal religious experience, the supreme satisfaction of experiencing the personal triumph of the actual realization of the victory of spiritual faith over intellectual doubt as it is honestly won in the supreme adventure of all human existence—man seeking God, for himself and as himself, and finding him.
(181:2.26) Dedicate your life to the great work of showing how the critical material mind of man can triumph over the inertia of intellectual doubting when faced by the demonstration of the manifestation of living truth as it operates in the experience of spirit-born men and women who yield the fruits of the spirit in their lives, and who love one another, even as I have loved you.
René Descartes was a French philosopher, mathematician, and scientist. Dubbed the father of modern western philosophy, much of subsequent Western philosophy is a response to his writings, which are studied closely to this day. A native of the Kingdom of France, he spent about 20 years of his life in the Dutch Republic.
Descartes's Meditations on First Philosophy continues to be a standard text at most university philosophy departments. Descartes's influence in mathematics is equally apparent; the Cartesian coordinate system—allowing reference to a point in space as a set of numbers, and allowing algebraic equations to be expressed as geometric shapes in a two- or three-dimensional coordinate system (and conversely, shapes to be described as equations)—was named after him. He is credited as the father of analytical geometry, the bridge between algebra and geometry, used in the discovery of infinitesimal calculus and analysis. Descartes was also one of the key figures in the scientific revolution.
Descartes refused to accept the authority of previous philosophers. He frequently set his views apart from those of his predecessors. In the opening section of the Passions of the Soul, a treatise on the early modern version of what are now commonly called emotions, Descartes goes so far as to assert that he will write on this topic "as if no one had written on these matters before". His best known philosophical statement is "Cogito ergo sum" (French: Je pense, donc je suis; I think, therefore I am), found in part IV of Discourse on the Method (1637; written in French but with inclusion of "Cogito ergo sum") and §7 of part I of Principles of Philosophy (1644; written in Latin).
Many elements of his philosophy have precedents in late Aristotelianism, the revived Stoicism of the 16th century, or in earlier philosophers like Augustine. In his natural philosophy, he differed from the schools on two major points: first, he rejected the splitting of corporeal substance into matter and form; second, he rejected any appeal to final ends—divine or natural—in explaining natural phenomena. In his theology, he insists on the absolute freedom of God's act of creation.
Descartes laid the foundation for 17th-century continental rationalism, later advocated by Baruch Spinoza and Gottfried Leibniz, and opposed by the empiricist school of thought consisting of Hobbes, Locke, Berkeley, and Hume. Leibniz, Spinoza and Descartes were all well-versed in mathematics as well as philosophy, and Descartes and Leibniz contributed greatly to science as well.
comments powered by Disqus