@Cyracuz,
Cyracuz wrote:
Have you ever had a sensation of smell that you weren't certain was there? You smell something burning, but it's so faint you are not sure if it's there or just imagined.
How can you know that it is you thinking. It might be that thoughts are happening and you are perceiving them. Is the "I" thinking, or is the "I" the result of thought process?
I think the point is that for every statement of what we can be sure of, there is at least one assumption, some idea or concept that can be questioned. For instance the "I" in "I think".
It is ideas, forms, that we doubt when we doubt because it is by forms/ideas that we realize what before is only phenomena...Scent is one of those qualities always attached to its cause as in: Smells like a rose, or stinks like crap... There are times when scent as a phenomenon does not reach the level of an action state, of reproducing in our minds the action to which it is attached... Then our minds can race between meanings as never before, and we can get a sense of how much the sense of smell can, and perhaps once did contribute to our survival... Back when I hunted the deer as I always did, one on one, and stalking, I always laid off the meat products because deer have such sensitive noses... A Vietnam veteran told me back then that Charlie said they could smell the Americans before they could see them because of the great amount of meat we ate... I believe what he said, and the noses of deer are that much more sensitive than our own... If you could smell everyone who bore you ill will you would always be on your guard, and ready to run... We are better at a distance... We are very tuned to facial recognition and expression awareness... Our ears are not much, but we get much out of the words we hear, and use elements in our environment to make sounds and music....
We have to be aware, intellectually of the choice of words people use, because whole classes of people can express perfect emnity to others in the calmest of voices, and with the most peaceful of expression... I am not saying people should be paranoid, but if Americans were to read some history of their political parties they would recognize much of what they hear as code that is repeated like a montra to milign one group and cheer another in their injury of the first...The never come out and say that this law or anther is designed to help this group at the expense of another... They say this group should be helped because they need and are worthy of help...
To reply to the op; those who continually question their thoughts and senses are at a distinct disadvantage since they would be better served using their thoughts and senses to observe their environments for signs requiring attention... We must presume that there are so few philosophers because nature selects for people who can react and act rather than becoming mired in reflection...