DOES LIFE AFTER DEATH EXIST??? WHAT REASONS COULD WE GIVE TO DENY ITS EXISTENCE??? THANX

The main reason we could give to deny the existence of life after death is that we have no good evidence for its existence. The question of when an absence of evidence for the existence of something is a (good) reason to deny its existence is complicated. But consider the existence of the Easter Bunny, or of an undetectable pink elephant in your bedroom.