Saturday, March 22, 2008

XForms, Dyslexia and the Right Brain

Those of you that have worked with me know that I am a little bit of an odd-duck. I have dyslexia. If you ever see me attempt to write on a whiteboard my spelling is at the ninth grade level. My left brain, used for phoneme recognition, never really developed like the rest of you. My right brain had to be co-opted to help out. But one of the skills I seemed to have picked up due to my over-exercised right brain is the ability to visualize multiple complex application architectures and quickly understand architectural tradeoffs. I am one of the few people that seem to be interested in discussing how XForms, metadata registries, ontologies, the semantic web, OWL, RDF, graphs, business rules, BPM and Kimball conformed dimensions all can work together to deliver elegant and cost-effective enterprise-scale solutions. It seems easy for me to simultaneously visualize two or more architectures and it constantly challenges my patience when I have to explain over and over why architecture alternatives will not meet a business requirement.

It turns out that many people that have dyslexia also have the gift of being able to visualize complex systems. Albert Einstein, Thomas Edison, Jackie Steward and Charles Schwab are good examples of dyslexic people that have used the strengths of the right brain to do things that left-brain thinkers could not.

As a right-brain centric person I need to also tell you that I really love the XForms architecture. The magic of a declarative language, MVC, bindings and a dependency graph makes XForms development 10 years more advanced than anything else I have worked with. I think it is beautiful and elegant. It is everything that AJAX and JavaScript application are not. Clean, simple and easy to visualize (for me at least). When someone asks me if I can create an XForms application to do something, I create a mental image in my mind of the model, the view and how events will update instance data in the model using inserts or external submission results. I can easily visualize the bindings of view controls to data elements in the model. Once I can visualize the application clearly, writing the application is just a matter of typing in the code.

I think that my right-brain is also a reason I detest JavaScript and AJAX. It is far too much code to read and trying to visualize how 300 lines of JavaScript enables me to do a drag-and-drop. I want to just add an attribute to an element like "drag-source" and "drop-target" and I want it to just work.

What triggered this posting is that I have been reading Proust and the Squid by Maryanne Wolf. This is a book about how the brain's circuits are used in the reading process. She has a wonderful explanation of how the dyslexic brain co-opts the right brain for reading and enhances it functionality. I didn't really understand the relationship between my defects and my gifts .

So how about you and your development team? Do you have a dyslexic right-brained person on your team? Can they quickly visualize architectural tradeoffs? Have they tried XForms? And if they do, will you be willing to tolerate their disgust of AJAX and JavaScript after they have built their first XForms applications?

For more information about dyslexia check out these two Wikipedia entries: http://en.wikipedia.org/wiki/List_of_notable_people_diagnosed_with_dyslexia http://en.wikipedia.org/wiki/Dyslexia

2 comments:

Philip Fennell said...

Your statement that:

'The magic of a declarative language, MVC, bindings and a dependency graph makes XForms development 10 years more advanced than anything else I have worked with. I think it is beautiful and elegant. It is everything that AJAX and JavaScript application are not. Clean, simple and easy to visualize'

is concise, straight to the point and I agree with you whole heartedly. XForms is a wonderful piece of work and I wish people would take the time to look more closely at what it offers.

Anonymous said...

Dear Mr Data Dictionary -

Vis-a-vis the dylexia, you might take a look at The HANDLE Institute's approach to dyslexia, one of the issues they address.

http://www.handle.org/disordrs/dyslexia.html

http://www.handle.org/cases/mpullman.html

Their website does not impress the eye, but perhaps one should not always judge a book by its layout.

My very best wishes to you,

Another Virgo