General Discussion
In reply to the discussion: Are ghosts real? [View all]whatthehey
(3,660 posts)....probably not. REALLY probably not. Blue scaly immortal lizards living on Venus level of probably not.
But we obviously can't outright dismiss anything that is not either internally self-contradictory or rendered impossible by universal laws of physics.
Is it possible that there is some kind of immeasurable, undetectable force that can project an ephemeral image of a once-living creature after death? I guess so. It is highly implausiuble that that image can interact with the living (with what matter or energy?) and even more so that it can have any consciousness or volition (no other mechanism for thought other than nerve cells and sodium/potassium permeability has ever been demonstrated, seriously hypothesized or even shown to be necessary or useful). But then maybe some immortal blue scaly lizards really thrive in a 450 degree high CO2 atmosphere with 90 odd times earth gravity.