How to expose pseudoscience from computer fortune telling

Computer fortune-telling actually uses some statistical principles, which has certain scientific truth, but you can't believe this. After all, everyone's life trajectory is drawn by himself, and it is impossible to have foresight. To expose him as pseudoscience, we need to start from the following aspects. All pseudoscience will flaunt itself, connect itself with the now widely known science, and seek its theoretical pillar and basis. You can discuss the statistical principle from computer fortune telling, discuss the theoretical basis of estimating population from samples, and then turn to the weak point of statistical principle in estimating individuals. It is concluded that computer fortune telling is not credible. Expose the essence of pseudoscience of fortune telling.