There is an excellent Radio 4 programme on BBC which I have listened to on and off for about 40 years, when I first had a potential loss of sight . The presenter, Peter White, was born totally blind and has, like one of our retired MPs, David Blunkett, achieved more than most sighted people.Quote
Ever seen a blind person clicking their tongue as they walk along? The sound reflects off objects and timing means a virtual landscape can be made in their mind. True...look it up ;)
Would the video be 'Hunting the Higgs' ?