4 ideas
9558 | All scientific tests will verify mathematics, so it is a background, not something being tested [Sober] |
6456 | Sense-data are neutral uninterpreted experiences, separated from objects and judgements [Angeles] |
3900 | Maybe experience is not essential to perception, but only to the causing of beliefs [Armstrong, by Scruton] |
4253 | Externalism says knowledge involves a natural relation between the belief state and what makes it true [Armstrong] |