How does Hume define reason
We may define a c a u s e to be an object precedent and contiguous to another,Within the human mind or soul ( psyche ), reason was described by plato as being the natural monarch which should rule over the other parts, such as spiritedness ( thumos) and the passions.The influence of christianity is an important reason why ancient and modern values are different.David hume states that reason is and should be the slave of passions in treatise on human nature, and by this he means that what is considered reasonable is subjective and ultimately relies on.According to hume, if some object of reason is neither a matter of fact nor a relation of ideas, it cannot count as knowledge at all.
The dialogues are a series of discussions about the rationality of religious belief between the fictional characters cleanthes, philo, and demea.(1) reason alone cannot be a motive to the will, but rather is the slave of the passions (see section 3) (2) moral distinctions are not derived from reason (see section 4 ).This has been called hume's fork.So, we can always reduce a complex idea to simple ideas that are copies of impressions.Hume claims that reason itself simply has no resources to motivate actions.
Only when you turn your reflection into your own breast, and find a sentiment of disapprobation (hume, 1738) can morality be found.Philo, the philosophical skeptic, agrees with demea that god is incomprehensible.
