An Essay Concerning Human Understanding Summary
Locke begins his exploration of human knowledge by refuting a widely held belief of his time.
He argues that there are no ideas in the human mind—none that people bring into the world at birth.
Rather than condemn them entirely, Hume simply reduces their scope, suggesting that there is nothing in them that goes beyond an observation of constant conjunction between two events.
Hume turns these conclusions toward a compatibilist view of free will and determinism.
We build up all our ideas from simple impressions means of three laws of association: resemblance, contiguity, and cause and effect.
Next, Hume distinguishes between relations of ideas and matters of fact.
For instance, I know the sun will rise tomorrow based on past observations and my understanding of cosmology, even though I have yet to observe this fact directly.
Hume suggests that we cannot justify these causal inferences.
As long as we restrict our thinking to relations of ideas and matters of fact, we should be fine, but we should abandon all metaphysical speculations as superfluous and nonsensical.Near the end of the Enquiry, Hume follows a number of tangential discussions, arguing that human and animal reason are analogous, that there is no rational justification for a belief in miracles nor for the more speculative forms of religious and metaphysical philosophy.While a skepticism regarding necessary connection and the existence of an external world is justified, it destroys our ability to act or judge.Context David Hume is unique amongst philosophers in that, according to all accounts, he seems to have been a very pleasant and sociable person.He was born into a relatively wealthy Scottish family and was directed toward a profession in law.interest in philosophy extended throughout his life, and he published numerous shorter works that tried to clarify or refine the ideas expressed in the Treatise.opens with two letters, the first of which is to the book's dedicatee, Thomas Herbert, Earl of Pembroke, a leading English politician of his day.Hume suggests habit, and not reason, enforces a perception of necessary connection between events.When we see two events constantly conjoined, our imagination infers a necessary connection between them even if it has no rational grounds for doing so.An Enquiry Concerning Human Understanding summary Hume begins distinguishing between impressions and ideas.Impressions are sensory impressions, emotions, and other vivid mental phenomena, while ideas are thoughts or beliefs or memories related to these impressions.