" For the second time in a week, President Joe Biden on Wednesday claimed to have spoken to a dead European leader."
It's called necromancy. 'Necromancy (/ˈnɛkrəmænsi/)[1][2] is the practice of magic involving communication with the dead by summoning their spirits as apparitions or visions for the purpose of divination; imparting the means to foretell future events and discover hidden knowledge."
It is strictly forbidden by God and was a reason for putting someone to death.“A man or a woman who is a medium or a necromancer shall surely be put to death. They shall be stoned with stones; their blood shall be upon them.”Leviticus 20:27
Oh please. It’s called dementia.