04:06Unexpected ElementsA scientific séanceBBC World Service Duration: 51 minutes Sat 27th Apr 2024, 04:06 on BBC World Service East and Southern AfricaAvailable for over a yearListen nowConjuring, not spirits, but critical thinking to expose fradulent psychics Show more GenresFactualScience & NatureFormatsDiscussion & TalkBrandUnexpected Elements Source: BBC Online