How many different colours can you see? There are so many you cannot count them all. Now my dad would probably see only half of the colours because he would have difficulty to sort out the browns from the greens, perhaps even a red might be confusing. Yes, he was colour blind. My mum would have to take a good look before he went anywhere, just to make sure that his feet were both wearing the same coloured socks. Perhaps he might have a brown sock on the right foot and a green one on the left.
And now let us turn the clock forward. My youngest son was a teenager and had a sight test at school. It was then that they discovered he needed glasses. No big problem, many need glasses. Mr. Swiss had glasses when I met him. My glasses came later in life due to a computer most probably. At school they were very thorough with sight tests and so my son was given the dotted pictures in various colours where numbers were shown: perhaps there was a 5 in pink dots with a brown background of dots and No. 2 son had to recognise the number. Sometimes he saw a shape and sometimes he saw nothing. In other words it was proven that he was completely colour blind – history repeats itself. Now and again he would also be dressed for school and I had to inspect his feet to make sure that they matched in sock colour.
His dad was not colour blind and I was not colour blind, but my dad was colour blind. Now it was all my fault that No. 2 son could not see the difference when choosing the socks to wear. I base it on socks, because they always arrive in pairs – if they are the same colour. I was a carrier of the gene. My colour blind son passed the driving test and I asked how he could see if the traffic lights were red, yellow or green. He said quite easy, they have different shades (note shades, not colours).
Now we have to go into the details of the problem. Women are rarely colour blind, although it can happen but daughters from a father can carry the colour blind gene and I was a carrier, so No. 2 son was colour blind. He has now become a father to a son, so I am wondering how this will turn out.
I asked how does a woman become colour blind, it is possible. She must be the daughter of a father that is colour blind and a mother that is a carrier, like myself- Yes life’s colours can be complicated. Apparently animal eyes are not even capable of seeing colours. My cat says who cares, If it moves and smells good, then eat it. Colours make no difference, they don’t smell or have a particular taste.