20:06Unexpected ElementsA scientific séanceBBC World Service Duration: 51 minutes Sun 28th Apr 2024, 20:06 on BBC World Service West and Central AfricaAvailable for over a yearListen nowConjuring, not spirits, but critical thinking to expose fradulent psychics Show more GenresFactualScience & NatureFormatsDiscussion & TalkBrandUnexpected Elements Source: BBC Online