4 ideas
527 | Everything exists which anyone perceives [Metrodorus of Chios] |
6457 | Sensations are mental, but sense-data could be mind-independent [Vesey] |
22040 | Freedom is produced by the activity of the mind, and is not intrinsically given [Hegel] |
22039 | Geist is distinct from nature, not as a substance, but because of its normativity [Hegel, by Pinkard] |