Introduction

Virtual reality is helping people overcome their phobias. We'll hear about some of the ways vr is tackling serious problems like domestic violence. And we'll be learning some useful related vocabulary along the way. But first, i have a question for you. Is the fear of heights called a alector phobia? B arachnophobia or c acrophobia? Il say, a ctrophobia? Sam will find out the answer at the end of the programme.