2:17 PM
@ZaneScheepers Watching the opening of that YouTube video, he quite simply gets it wrong. After a few minutes he reflects the same confusion you had about what perception means.
Yes, "experience" can be said to be in the mind. There's even an interrelationship constructed within the mind between percepts of different sorts... the world model
But by definition, you perceive things in the external world. If there's no external world referent, at least some of the perception process did not occur. This is what we have the word "hallucination" for.
There's an even bigger impediment towards your misunderstanding here, Zane... there is actually a distinction between the models we construct in our mind and sensory inputs. "Light", for example, exists at all frequencies... there's no physical difference between pure red, pure violet, and the frequency of your favorite AM radio station
The problem is, you keep confusing a correction about a definition with a misunderstanding of this principle
Almost everyone who has even thought about this a bit really realizes this (that is to say, most people who have passing interest in philosophy)
Perception simply, by definition, is what we do with real cups to get that mental model of the cup in our mind
Some of the things this guy says is spot on... for example, that black is a color "in the mind dimension", and his description of darkness. People confused about this are the same sort of people who cannot grasp that blind people simply don't see... they think they see black
...and strictly speaking, denying that the mind-light is electromagnetic isn't something he can really do, since it so happens that photons are involved in all of quantum electrodynamics, including most of matter interactions, which is what makes macroscopic objects have the potential to have holistic emergent properties in the first place
2:46 PM
The distal stimulus only "looks like" what it does through the perspective of a human mind looking at it
Once you have the percept, everything about perception is done; experiencing it is simply the "rest" of what you do with it from the conscious end
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