I have been having a mental image in my head where I walk on water. in the past I was not able to visualize these kind of surreal images, because my sense of reality would overwhelm it. Like if I imagine myself swinging on a swing I always end up falling off, or if I walk on water I would end up sinking.
So I wonder what would have cognitively changed to allow me to see these visions without the encumbrance of the laws of reality or gravity.