2. The Unseen Operators

2. The Unseen Operators

From Assume Nothing by BBC Radio Ulster

May 9, 2026 · 14 min · Season 33 · Episode 2

About this episode

The episode explores the strange experiments of Dr William Jackson Crawford with a teenage medium and the implications of his findings.

The story of Dr William Jackson Crawford, an engineer and teacher, who carried out a series of strange experiments with a teenage medium and her family before his untimely death on the shores of Belfast lough in 1920. Dr Crawford’s findings were extraordinary and widely published – but was it all a hoax? Episode 2 – The Unseen Operators Dr Crawford invites a visitor to attend a séance with Kathleen and her family, known as the Goligher Circle. Sir William Barrett, a highly respected physicist and parapsychologist, is astonished when a wooden table appears to float into the air. Meanwhile, nearly one hundred years later – Reggie Chamberlain King’s plans to give a lecture about Dr Crawford and Kathleen Goligher are disrupted when a protest is announced. Readings by Dave Fleming Lucy McConnell Mark Claney Stephen Beggs Produced by Conor McKay Editor Andy Martin A BBC Northern Ireland production

Topics covered

  • parapsychology
  • mediumship
  • historical experiments
  • Belfast history
  • seances
  • true crime

Keywords

  • Dr William Jackson Crawford
  • Kathleen Goligher
  • Sir William Barrett
  • seance
  • Belfast lough
  • parapsychology
  • Goligher Circle
  • experiments
  • 1920

Mentioned in this episode

Organizations: BBC Northern Ireland

Places: Belfast lough

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