pseudoscience as a complex subject, related to important topics spreading around as a word cloud

pseudoscience words cloud puzzle text complex explain meaning explanation wiki definition define wikipedia analyze pieces quackery phrenology parapsychology physiognomy creationism homeopathy paranormal skeptic superstition popper astrology falsification skepticism acupuncture demarcation skeptical eugenics inquirer junk placebo irrational psychic hypotheses psychotherapy psychoanalysis scientific theories therapeutic symbol