Jeff:" it seems to me there are a lot of people actively working in a
manner that pulls us away from accessible design, which has many
benefits for all of us. For the most part, I think it's because they
don't understand it"...."This is a choice Google made, and it's
their choice to make, and as a private enterprise they are entitled
to all the above. And in so doing, they deny their service to people
who might benefit, but those people can go elsewhere."

Yes! could not agree more.  I'm happy to see the discussion focus on
good design practices going forward, not an XOR switch that will
degrade gracefully to html only interfaces as what appears to be the
thinking behind current accessibility standards alongside argument
from development that costs are too high to justify the statistically
small market. 

My perspective on addressing accessibility needs;  A person with
reduced eyesight or limited motor control is still a unique human
just like everyone else.  Yes there's a few extra 'requirements'
here and there but I dislike the 'special needs' kind of thinking,
I feel its condescending.

I would restate the issue you describe as too much design effort on
creating delight, part of the 'essential' granted but, at the cost
of defining the core goals. This results in feature creep in my view
(and gmail is well down that road now).  

Poor analogy time: I can sit in a chair with wheels on it, my friend
Paul with CP can sit in my Herman miller, the core design goal of the
chair is universal, the requirements are added on to give him a
practical variant with mobility and I a chair that is more
delightful, our individual needs are addressed with the core function
inter-usable.  While a herman miller on wheels is some theoretical
ideal, its too impractical in reality.  I think there's a middle
approach between meeting accessibility requirements and unified
access for all in a single UI.

You elude to a methodology/thinking that could be the path forward,
Exogeny: http://en.wikipedia.org/wiki/Exogenous (look to nature, it
will never fail you!)  So, as I see that approach, the core design
"should be as simple as is possible, but not more simple"-
Einstein, and the accessibility requirement be addressed with an
optional add-on, the more gui intensive variant for me if I want it
on a fast connection.  And all the product segments inbetween
addressed as they are needed. 

I'm thinking Greasemonkey control but produced inhouse by the
development team.  See the Lifehacker extension better gmail  as an
example that meets the needs of power users. Gmail should -not- have
a degraded version, thats a design loop-hole past the accessibility
requirements frankly.  Why not an accessibility 'extension'? 

The Exogeny design approach focuses the core design on the essential,
the core set of requirements, not the largest marketshare.  Instead of
chasing the 'focus group' or marketing driving target userbase you
work off all people being equal.  Pull out the common requirements
from all your personas, build, then add in individual considerations.

Regards - pauric


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Posted from the new ixda.org
http://gamma.ixda.org/discuss?post=23821


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