David Hume Flashcards
Ideas
Pale copies of impressions
Material for though and reflection
Impressions
Vivid or lively sensations
Most direct and real
Criteria for knowledge
No impression no idea
Denies we have any knowledge of material or mental substance(self)
Causality
Universal knowledge
On material substance
We only have particular impression of qualities not an impression of underlying material substance.
Cannot see beneath representations I matter
On the self
Can’t catch yourself without a perception
Only speak of what we experience by direct impressions
On causality
1) contiguity- things occur together in space
2) priority- temporal succession
3) necessary connexion- sensible experience of necessity between cause and effect
On universal ideas
When one says chair or bird one cannot grasp the idea without a particular image attached
Relies on custom and power to form an image.
No such things as white only particular thing that are white
Hume conclusions regarding knowledge
All knowledge comes from experience and logical operations
No absolute knowledge of our world of experience
Matters of fact (experience)
Informative ideas
Experience but are never certain
Ex-the sun will rise tomorrow
Relations of ideas (logic)
Certain ideas yet do not depend on experience
Ex- sum of the angles of a triangle equals 180 degrees