Not sure if this is an appropriate place to post this but here goes
As humans do we really believe we exist ?
Think of an experience from your childhood,something you remember clearly,
something you can feel,maybe even smell as if you were really there,
after all you really were there at the time weren't you?how else would you remember it.
but here is the bombshell: you weren't there.
Not a singe atom that is in your body today was there when that event took place.
Matter flows from place to place and momentarily comes together to be you.
Whatever you are, therefore,you are not the stuff of which you are made of.
If that doesn't make the hairs stand on the back of your neck, read it again until it does,
because it is important*
Excerpt from the book .. The God Delusion: by Richard Dawkins
melanie.