The volunteers enter a dining room to see floating plates of food in front of them. The plates are floating above the table with no means of support that can be seen. Can they work out why and how the plates of food are magically floating?
Professor Stephen Hawking challenges a selection of volunteers to think like the greatest geniuses in history and solve some of humanity's most enduring questions. Airs Wednesdays, May 18 - June 1, 2016, with two back-to-back episodes starting at 9/8c.
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