Suggest an edit23:15E=mc2: Thinking Relativity Through: Programme 10: Gravity and Curved SpaceBBC Television Mon 9th Dec 1963, 23:15 on BBC Televisionwith Professor Hermann Bondi, F.R.S.Film excerpt by permission of The United States Information ServicePreviously shown on SaturdayContributorsPresenter:Professor Hermann BondiModels:BBC Visual Effects DepartmentModels:The Royal InstitutionResearch:Gerald LeachProducer:Alan Sleath Source: Radio Times Suggest an edit