Chapter 5 (Empiricism, Sensationalism, Positivism) Flashcards
Empiricism
the belief that all knowledge is derived from experience, especially sensory experience
Thomas Hobbes (1588-1679)
believed that the primary motive in human behaviour is the seeking of pleasure and the avoidance of pain.
For Hobbes, the function of government is to satisfy as many human needs as possible and to prevent humans from fighting with each other.
Hobbes believed that all human activity, including mental activity, could be reduced to atoms in motion; therefore he was a materialist
sometimes called the founder of British empiricism
John Locke (1632-1704)
an empiricist who denied the existence of innate ideas but who assumed many nativistically determined powers of the mind.
Locke distinguished between primary qualities, which cause sensations that correspond to actual attributes of physical bodies, and secondary qualities, which cause sensations that have no counterparts in the physical world.
The types of ideas postulated by Locke included those caused by sensory stimulation, those caused by reflection, simple ideas, and complex ideas, which were composites of simple ideas
Idea
a mental event that lingers after impressions or sensations have ceased
Sensation
the rudimentary mental experience that results from the stimulation of one or more sense receptors
Reflection
according to Locke, the ability to use the powers of the mind to creatively rearrange ideas derived from sensory experience
Simple Ideas
the mental remnants of sensations
Locke - Simple ideas, from sensation or reflection, constitute the atoms (corpuscles) of experience because they cannot be divided or analyzed further into other ideas
Complex Ideas
configurations of simple ideas
Locke -Complex ideas are composites of simple ideas and therefore can be analyzed into their component parts (simple ideas)
Quality
according to Locke, the aspect of a physical object that has the power to produce an idea
Paradox of the Basins
Locke’s observation that warm water will feel either hot or cold depending on whether a hand is first placed in hot water or cold water. Because water cannot be hot and cold at the same time, temperature must be a secondary, not primary, quality
Associationism
the belief that the laws of association provide the fundamental principles by which all mental phenomena can be explained
George Berkeley (1685-1753)