Some thoughts and ideas on philosophy

If no in the world has seen or acknowledged It does it still exist, because for something to exist doesn’t it first have to be seen by someone to confirm its existence, therefore if an object cannot be seen by anyone does it exist?

A bit on a similar topic one can only comprehend as far as their knowledge or awareness can go, for example imagine a scenario where multiple people are born alone, blind and in an area surrounded by unbreachable walls, after growing up and exploring their surroundings upon reaching the wall several times and not meeting another person, they would then think that they were the only one who existed being unaware if anything existed further beyond.

Thinking of this I started thinking of the idea or theory, that if someone who was blind or became blind where to perceive things differently to a large extent, for example if they perceived they had been killed even if they hadn’t  there brain would think they had died therefore shutting down there body, or if they thought they had been severely hurt although they weren’t there brain would perceive they had, does that technically mean because what they perceived effected them as if it was reality they therefore saw a completely different reality from our own.

A stranger idea I came up with was based on our control or self-awareness of our own body, this came from one of the strangest feelings I have felt, which was on one day when I had woken up I felt like my body wasn’t mine and that I was controlled by an unknown force, with this strange feeling I thought to myself, how am I actually moving or controlling my body the sensation truly felt like I was being moved by my spirit and not brain, this brought forth a weird outlook on myself although it later wore off it still happens very rarely maybe a few times in my lifetime so far, if my spirit controlled my body where would it wonder too once I died.

Some questions I thought of.

·     What determines how clear ones dreams are?

·     How long can dreams last?

·     How are our senses perceived in dreams?

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