Complete!! read-thru of Wittgenstein's Blue Book Yes, Descartes thought his way through to radical skepticism, but what we are dealing with here is the first part, which is wanting certainty (thinking of the whole world as objects we should be able to “see”, or know, as we do trees, etc.), which is the desire that starts the spinning. — Antony Nickles
Very much so - it is a big problem (certainty). And maybe phrasing it a bit harder that Wittgenstein (so far), certainty (100% no doubts at all) is impossible in the empirical world.
For me "mental image" is just pictorial stuff. The semantic stuff is not inherent in the image, but is the use we make of it. I don't think he denies that there are such things or that we might make use of them. But he does insist that this is only one way that we might find the red flower. — Ludwig V
Well, the most immediate example would be of a blind person asking for a red flower. But then since they can't see, it would be strange for them to ask for a red one, as opposed to just a "flower".
But I asked you to bring me the flower itself. The criteria are only a means to an end. — Ludwig V
And I did. But if I have poor vision, or confused red with pink then you are the one who needs to correct me, right? So, I give you the pink flower, you see the flower and
judge it not to be red. It is your judgment of your perception triggered by the flower that corrects my mistake.
The flower is the stimulus, but without judgments ascertaining if what I gave you is correct, then the flower is quite useless.
"Have in mind" is a problematic phrase in this context. Let's say "it is not what you asked me to bring you." The blue flower that I bring you is not a problem in itself. But there is a problem with it in the context of your request to me. It's true that my interpretation of your request is a misinterpretation. Is that what you mean? — Ludwig V
To be clear I do believe in mental content and am a quite fanatical innatist and ardent believer in innate ideas. I am quite skeptical of "externalism" in most areas in philosophy.
I was somewhat surprised to be invited to discuss this, but it is welcome.
So, I don't find the phrase "have in mind" to be particularly problematic in the least.
You can interpret what you say in that manner if you wish, no problems at all from my part.