I did a experiment with paper. So I put a black dot on one side of a paper, and a transparent dot on the other side. SO scientists say blackholes are like bottomless pits, wouldn't white holes be like hills? so I put a pit on the black dot and the pit also created a hill for the white dot (assumes black holes and white holes are connected) Anyways when I press the hill and the pit with two different fingers with the same force, and the paper flattens, thus they both died.