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Because they can't tell the difference between red and green.
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∙ 15y ago
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What part of the body does color blindness affect?
The eyes. Mildly colour blind people can see the red/blue ends of the spectrum. However, they have great difficulty seeing the more subtle colours in the orange/yellow/green range. If you can see '40 shades of green' , as in trees and grass etc., you are NOT colour blind. Colour blind people are often banned from doing such work as ship/aircraft navigtion, train driving, driving large vehicles(traffic lights).
How do you know you are the color blind ones and the people who are color blind aren't?
I don't think that there is an answer to that question
How do you explain colours and what they look like to a blind person that has been blind all his life?
You cant explain colors and most blind people become blind after birth, so, they have an idea of how colors look like. Very few were born blind.
Are Chinese people blind?
No that is the dumbest thing ever asked
What type of scientist was Louis Braille?
Louis Braille was not a scientist. He was a teacher at a school for the blind, and also the developer of a tactile writing system for blind people.
While driving you are not allowed to use your horn when?
Blind pedestrians are around
When was Driving Blind created?
Driving Blind was created in 1997.
How many pages does Driving Blind have?
Driving Blind has 261 pages.
What is the ISBN of Driving Blind?
The ISBN of Driving Blind is 0-380-97381-2.
What actors and actresses appeared in Driving Blind - 2012?
The cast of Driving Blind - 2012 includes: Justin Purvis as himself
Is the speed for driving blind in the dark 65 mile or more?
In the state of Oregon, according to their DMV, you are "driving blind" if it's night and you are driving at 60 mph.
Are dogs for the blind allowed in school?
NO
You are driving a bus Four people get on three people get off then eight people get on and ten people get off then 6 people get on and 2 more people get off What color were t?
i think he was blind...
Who is the author of driving blind?
Ray Bradbury is the author.
What is the greatest danger in driving a van?
the blind spots
How many blind spots while driving?
It depends on the vehicle. Manufacturers try to minimise blind spots.
How many blind people have killed people?
in a year about 5 blind people,not very many blind people are the "the blind jason" but it does happen by accident. . . most of the time.
