Rationalism as a philosophy stresses reason as the means of determining truth. Mind is given authority over sense, the w:a priori over the w:a posteriori. Rationalists are usually foundationalists, who affirm that there are first principles of knowledge, without which no knowledge is possible. For a rationalist, reason arbitrates truth, and truth is objective. <\/p>\n
Although w:Aristotle (384-322 B.C.) believed that knowledge began in the senses, his stress on reason and logic made him the father of Western rationalism. w:Ren Descartes (1596-1650), w:Benedict Spinoza (1632-1677), and w:Gottfried Leibniz (1646-1716) were the chief modern rationalists.^[1]^ ^ [2]^ ^[3]^ <\/p>\n
Most worldviews have at least one major rationalist proponent. Leibniz embraced theism.^[4]^ Spinoza held to pantheism.^[5]^ w:Ayn Rand (1905-1977) professed atheism.^[6]^ Most deists held some form of rationalism. Even pantheism is represented by strong rationalistic proponents, such as w:Charles Hartshorne (1897-2000).^ [7]^ Finite godism has been rationally defended by w:John Stuart Mill (1806-1873) and others.^[8]^ <\/p>\n
The reason that various worldviews all have forms of rationalism is that rationalism is an epistemology, whereas a worldview is an aspect of metaphysics. Rationalism is a means of discerning truth, and most worldviews have exponents who use it to determine and defend truth as they see it.^[9]^ <\/p>\n
Some ideas are common to virtually all rationalists. These include the following factors, even though some rationlists defend them, modify them, or limit them in ways others do not. <\/p>\n
Some rationalists downplay, if not negate, any determinative role of the senses in the knowing process. They stress the rational exclusively. w:Spinoza is an example of this view. Others combine sense and reason, such as Aquinas and w:Leibniz. The former are more deductive in their approach to learning truth; the latter are more inductive and inferential. <\/p>\n
A crucial difference among rationalists is found in the scope of reason. Some rationalists, such as w:Spinoza, give reason an all-encompassing scope. It is the sole means of determining truth. Others, such as Aquinas, believe reason is capable of discovering some truths (i.e. the existence of God), but not all truth (i.e. the Trinity).^[11]^ Those in the latter category believe that there are truths that are in accord with reason and some that go beyond reason. Even the latter are not contrary to reason. They simply are beyond the ability of reason to attain on its own. They can be known only from special revelation. <\/p>\n
Rationalism as a whole has both positive and negative dimensions for an apologists. Unlimited rationalism that denies all special revelation, obviously is unacceptable for a theist. Nor is any form of rationalism that denies theism in accord with orthodox Christianity. <\/p>\n
However, foundationalism's stress on the need for first principles, is both true and valuable. Also valuable is the belief in objective truth. The rationalist's emphasis on the exclusive nature of truth claims is also a benefit to Christian apologetics. <\/p>\n
From a Christian perspective, the rationalist theologian Jonathan Edwards made an important distinction: All truth is given by revelation, either general or special, and it must be received by reason. Reason is the God-given means for discovering the truth that God discloses, whether in his world or his Word. While God wants to reach the heart with truth, he does not bypass the mind along the way.^ [12]^ In this modified sense, there is great value in Christian rationalism. <\/p>\n
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Rationalism | Theopedia<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" Rationalism as a philosophy stresses reason as the means of determining truth. Mind is given authority over sense, the w:a priori over the w:a posteriori. Continue reading