Neil
Hello This is 6 Minute English from BBC Learning English I’m Neil
Georgina
And I’m Georgina
Neil
What do Homer, Ray Charles and Jorge Borges all have in common, Georgina?
Georgina
Hmm, so that’s the ancient Greek poet, Homer; American singer, Ray Charles;
and Argentine writer, Jorge Luis Borges… I can’t see much in common there,
Neil
Neil
Well, the answer is that they were all blind
Georgina
Ah! But that obviously didn’t hold them back - I mean, they were some of the
greatest artists ever!
Neil
Right, but I wonder how easy they would find it living and working in the modern
world
Georgina
Blind people can use a guide dog or a white cane to help them move around
Neil
Yes, but a white cane is hardly advanced technology! Recently, smartphone apps
have been invented which dramatically improve the lives of blind people around
the world
Georgina
In this programme on blindness in the digital age we’ll be looking at some of
these inventions, known collectively as assistive technology – that’s any
software or equipment that helps people work around their disabilities or
challenges
Neil
But first it’s time for my quiz question, Georgina In 1842 a technique of using
fingers to feel printed raised dots was invented which allowed blind people to
read But who invented it? Was it:
?a) Margaret Walker
b) Louis Braille?, or
?c) Samuel Morse
Sam
Hmm, I’ve heard of Morse code but that wouldn’t help blind people read, so I
think it’s, b) Louis Braille
Neil
OK, Georgina, we’ll find out the answer at the end of the programme One
remarkable feature of the latest assistive technology is its practicality
Smartphone apps like ‘BeMyEyes’ allow blind users to find lost keys, cross busy
roads and even colour match their clothes
Georgina
Brian Mwenda is CEO of a Kenyan company developing this kind of technology
Here he explains to BBC World Service programme, Digital Planet, how his
devices seek to enhance, not replace, the traditional white cane:
Brian Mwenda
The device is very compatible with any kind of white cane So, once you clip it on
to any white cane it works perfectly to detect the obstacles in front of you, and it
relies on echo-location So, echo-location is the same technology used by bats
and dolphins to detect prey and obstacles and all that You send out a sound
pulse and then once it bounces off an obstacle, you can tell how far the obstacle
is
Neil
When attached to a white cane, the digital device - called ‘Sixth Sense’ - can
detect obstacles – objects which block your way, making it difficult for you to
move forward
Georgina
‘Sixth Sense’ works using echo-location, a kind of ultrasound like that used by
bats who send out sound waves which bounce off surrounding objects The
returning echoes show where these objects are located
Neil
Some of the assistive apps are so smart they can even tell what kind of object is
coming up ahead – be it a friend, a shop door or a speeding car
Georgina
I guess being able to move around confidently really boosts people’s
independence
Neil
Absolutely And it’s challenging stereotypes around blindness too Blogger, Fern
Lulham, who is blind herself, uses assistive apps every day Here she is talking to
BBC World Service’s, Digital Planet:
Fern Lulham
I think the more that society sees blind people in the community, at work, in
relationships it does help to tackle all of these stereotypes, it helps people to see
blind and visually-impaired people in a whole new way and it just normalises
disability – that’s what we need, we need to see people just getting on with their
life and doing it and then people won’t see it as such a big deal anymore, it’ll just
be the ordinary
Georgina
Fern distinguishes between people who are blind, or unable to see, and those
who are visually impaired – experience a decreased ability to see
Neil
Assistive tech helps blind people lead normal, independent lives within their
local communities Fern hopes that this will help normalise disability – treat
something as normal which has not been accepted as normal before…
Georgina
…so being blind doesn’t have to be a big deal – an informal way to say something
is not a serious problem
Neil
Just keep your eyes closed for a minute and try moving around the room You’ll
soon see how difficult it is… and how life changing this technology can be
Georgina
Being able to read books must also open up a world of imagination So what was
?the answer to your quiz question, Neil
Neil
Ah yes I asked Georgina who invented the system of reading where fingertips
are used to feel patterns of printed raised dots What did you say, Georgina?
Georgina
I thought it was, b) Louis Braille
Neil
Which was…of course the correct answer! Well done, Georgina – Louise Braille
the inventor of a reading system which is known worldwide simply as braille
Georgina
I suppose braille is an early example of assistive technology – systems and
equipment that assist people with disabilities to perform everyday functions
Let’s recap the rest of the vocabulary, Neil
Neil
OK An obstacle is an object that is in your way and blocks your movement
Georgina
Some assisted technology works using echo-location – a system of ultrasound
detection used by bats
Neil
Being blind is different from being visually impaired - having a decreased ability
to see, whether disabling or not
Georgina
And finally, the hope is that assistive phone apps can help normalise disability –
change the perception of something into being accepted as normal
Neil
so that disability is no longer a big deal – not a big problem
Georgina
That’s all for this programme but join us again soon at 6 Minute English
Neil
…and remember you can find many more 6 Minute topics and useful vocabulary
archived on bbclearningenglishcom
Georgina
Don’t forget we also have an app you can download for free from the app stores
And of course we are all over social media, so come on over and say hi
Neil
Goodbye for now!
Georgina
Bye
VOCABULARY
assistive technology
equipment and technology that assist individuals with disabilities to perform
functions that might otherwise be difficult or impossible
obstacle
object that blocks your movement because it is in your way
echo-location
ultrasound system used by some animals to determine the position of nearly
objects by measuring how long it takes for an echo to return from the object
visually impaired
having a decreased ability to see that causes problems, whether disabling or not
normalises
treats as normal something which has not been accepted as being normal before
not a big deal
not a serious or significant problems
