chris09 wrote:
I saw another thread about sense of direction and it got me thinking.
I seem to have an extra sense that no one else I know can relate to. I can sense if someone is sneaking up on me or approaching me without actually seeing them.
I don't really know how to explain it, but I am always tuned in subconsciously to the ambient noise around me. So I can be sitting on the computer and someone can enter the hallway by my room and I can sense it. Even if the person is walking in a quite way. Its like I can sense the change in the ambient sound because their body deflects the sound waves and I can tell they are there and where they are as well.
I can also do this when it is completely quiet also, because even quite has a noise. Don't know if you know what I am talking about there

It is funny because no one can sneak up on me.
This is amplified at night and I am laying in bed. Even the slightest change in the ambient noise I hear will alert me that there is a foreign body in my prescience.
This usually freaks me out at night because my spidey sense will go off but I will not see anyone, everyone is still in bed. That freaks me out because my sense is usually never wrong. Kind of makes me think I can also sense paranormal entities too

lol.
Most of what you are describing sounds normal to me, I thought this was the way it was for everyone, but maybe some are more sensitive to it than others. My sister and I could both hear the high pitched noise of the electronic alarm systems when we walked in the stores at malls when we were young, so you may have an unusually sensitive ear for sound. After listening to loud music, that ability went away for me.
I don't discount other human and animal senses beyond what we understand as the normal five, but I don't think it is a matter of the super natural, just nature that we haven't found a way to measure yet. Or, perhaps the normal five that are more sensitive in someway, working together in synergy to provide us with information about our environment.
Regarding the quiet noise you are talking about. Cover your ears and you are likely to hear the flow of your blood or your heartbeat. If you listen to any significant noise some ringing of the ears, ever so slight, would be normal after the noise stops. And, there is always tinnitus. I used to take hearing tests for my job and when I was younger wondered what the noise was in the quietbooth when I had the head phones on. It wasn't until much later that I found out it was tinnitus.
As far as paranormal activity I won't rule that out either, except that if it exists it may be something else in nature that we haven't found a way to measure. A person could define their personal meanings of sensations in many ways.
Come to think about it, I don't remember anyone ever sneaking up on me; just never thought about it before.