Morley wrote:I was an idiot to think that anything could come of this thread. Sometimes optimism is a bad thing. Please eat the apple, Simon, and put it out of its misery.
What "came out" of this thread was Scratch's anger towards me.
Morley wrote:I was an idiot to think that anything could come of this thread. Sometimes optimism is a bad thing. Please eat the apple, Simon, and put it out of its misery.
honorentheos wrote:Simon, I think when you honestly examine the question of how you know that you are holding an apple and it is real, you must run into odd gaps in your ability to answer the question.
I think serious examination of one's own thinking must reveal a startling amount of mental gap-filling in order to make such simple things as holding an apple efficient so it doesn't take up unjustifiable amounts of energy and time.
Most of the process you have asked others to describe is built on assumptions that, upon reflection, are not verifiable.
For example, can you honestly describe to me the moment in your life when you first realized what an apple even was? Is there a real pre-apple moment in your life that you can accurately recall?
Leaving the apple for something more recent, we rely on reconstructed memories to form the associations for all things we interact with using our senses. Can you describe a moment from around the year 1999 when you first associated the idea of a thing of your choosing with the thing itself?
Anyway, I think absman came up with a great post from beginning to end.
Simon Belmont wrote:Morley wrote:I was an idiot to think that anything could come of this thread. Sometimes optimism is a bad thing. Please eat the apple, Simon, and put it out of its misery.
What "came out" of this thread was Scratch's anger towards me.
Simon Belmont wrote:For example, can you honestly describe to me the moment in your life when you first realized what an apple even was? Is there a real pre-apple moment in your life that you can accurately recall?
No, and part of the reason is that once an apple was introduced to me, I was told what it was. I trusted my mother at that very young age.
Most have said (and I would have answered this way, too) that we receive messages from our five senses which are then interpreted by our brain, which then tells us "that's an apple."
What are the limitations of our five senses? Are there more "senses" out there that we are incapable of knowing about or understanding?
Simon Belmont wrote:You're right, honor, I can't pinpoint when an apple became an apple to me.
I can't pinpoint when God became real to me, either.
honorentheos wrote:Simon,
Since you've posted in other threads since this I suppose it is not a major breach of etiquette to assume you do not have a preference which direction we go next. So I'll take the liberty of advancing the discussion.
As I recall, we have come to recognize that the internal idea of apple has a subjective origin that we can not identify. I don't know where I acquired the idea of apple or learned to associate it with something else, and it appears you do not either. Yet we both have this idea.
At this point, let's discuss why we take it for granted that we have learned to associate the idea of apple with an external object.
My opinion - we don't think about it because it works. My idea of apple as I currently hold it is not significantly surprised by my interaction with the external object I associate with it. It does what I assume it will. Over my lifetime, my interactions with objects that match the idea of apple have either confirmed and strenghtened my idea of apple, or where I have been surprised by this interaction the idea has been modified and refined. Because of this strengthening and modifying, I would argue that every time I have to make use of the idea apple, or encounter an object that causes my brain to access memories dealing with apple, I am also refining the idea itself. It's largely consistent because of the amount of experience I have with making use of this idea, but it's still dynamic.
My idea - apple - is ever changing and modifying based on my experience with the world. It is different today than it was 5 years ago. Yet as with how I acquired this idea, this series of changes is mostly inaccessible to me. Sometimes a major surprise from an interaction that conflicts with the idea will become very conscious-oriented such as biting into a sour green apple or finding a worm. But most of the modification is so subtle I doubt we could be any more successful in reconstructing it than we were in trying to recall it's genesis.
So this brings up two points - first, the idea apple is dynamic. And second, we become only slightly conscious of the dynamic nature of our ideas when they are contradicted.
At this point you could suggest that we are taking this data in on faith. Which is true. But I'd argue that we are not placing faith in the reality of the objects we interact with, but in the accuracy and usefulness of our ideas.
Does this seem close to the point you were starting to make about the brain being the nexus of both sense-data interpretation and emotion?