Dr. Graham Finlay, from the School of Politics and International Relations at University College Dublin joined Sean for his weekly "Tell Me Why..." slot. This week he answered, why do people think UFOs look like 'Flying Saucers'.
Tell Me Why: People Think UFOs Look Like 'Flying Saucers'
Dr. Graham Finlay, from the School of Politics and International Relations at University Colleg...
15.40 3 Nov 2020
