Everyone brain connects differently according to a whole variety of factors. Dyslexics have a neurobioloical difference that affects the way we process language, for example fluent word recognition, word construction, working memory, and or phonics along with others. While both sides of the brain are used in performing some of these tasks, it is mostly the left side of the brain that deals with the technical functions of processing language.
For brain function efficiency we need short connections to make fast and accurate processing between different areas of the brain. Dyslexic brains have some structural differences to non-dyslexic brains and scans have shown that where we cannot rely on the usual parts of the brain to process information or perform tasks we tend to seek help from other parts of the brain.This means we have to make longer and therefore slower and less effective connections to perform the same language tasks.
There was some research about dyslexics needing to use up to 5 times more of their brain area to process tasks. No wonder it is easy to get bogged down and go off on a tangent. It is also using up a huge amount of energy, tiredness and frustration can be hard to cope with, especially for a child.
Non-dyslexic brains are in the majority, they think and communicate in a fashion that has allowed humans to become a cohesive society, working together to survive. They have great problem solving abilities that is a good fit for most of society. We need the vast majority of people to be non-dyslexic to achieve this.
The dyslexic brain is more in tune with right brained activities, inventive, creative, and spacially aware. It thinks more in physical senses, 3-D and visual terms than in language terms. It views problems in a more hollistic, lateral, big picture way, turn over objects and 2D images in our mind to quite literally think around and through something which is a set of unusual advanced problem solving skills. This different thinking ability could be key to leaps in human development. Communities need dyslexic thinkers to make advances they would never have thought of even in large groups of non-dyslexics.
I personally think in images more than words, I'm quite often in blackout mode where I'm just doing a task or staring at something without thinking anything. Yet I am often told, and it is not always a compliment, that I ask the questions and come up with solutions that no one else thought existed. I can pour out ideas and solutions without concious consideration, hundreds of them downloaded in one go, I have no idea where they come from. I assess risk quickly and accurately so I offer the ideas with the most potential and least risk for their expected outcome. I am fast to pinpoint an issue that will arise and then discuss how it can be solved. I am apparently "bloody annoying" in these regards, I often keep my gob shut until I'm asked because I've had to learn it's not always wanted.
This is where the collaboration with non-dyslexics is vital, as they consider how the dyslexic big picture thinking and solutions would work for everyone. They can run with a game changing idea alongside the dyslexic and make it work for most, and shed off some of the more "out there/bonkers" stuff our creative minds inevitably conjure up. Non-dyslexics form these ideas into something that can be organised properly something the dyslexic has more trouble with.
Non-dyslexics and dyslexics make for a better community when we work together. This is where we need some changes to include dyslexic thinking in the workplace, in public, and improve the self esteem of those who went through an education and employment system where they were singled out for bullying and punishment rather than help to learn.
Sadly although we make up around 10% of the population, 22% of dyslexics are unemployed, many are also underemployed for their abilities. Workplace discrimination is rife still, it is hard to feel valued when you do not think like your peers.
For me dyslexia is not a dysfunction. It really isn't, the problem lies with our society and for most in particular our education systems and how we assess learning, i.e. exams that are heavily dependant on whether you can process language through reading and writing rather than whether you can perform the actual task whether it is reading a book to rocket science and brain surgery.