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msftgreedyesterday at 10:47 PM1 replyview on HN

This is a great example of the curb cut effect -- a system designed for accessibility needs turns out to be useful in other contexts. Curb cuts were designed for people with disabilities, particularly veterans, and over time have become more and more standard. They help people who use wheelchairs, yes, but also people without disabilities like those with strollers, bikes, luggage, or small kids.

We love to see accessibility features find uses outside their original intent.


Replies

airstrafertoday at 1:48 AM

Agreed. I like the framing that there are three kinds of disability: permanent (I lost my arm in a motorcycle crash), temporal (I broke my arm and can’t use it for a while), and situational (I’m walking my dog so I can only use one arm for other things).

Generally we only refer to someone with a permanent disability as “disabled” but in reality we are all disabled in various categories at different times of our lives. Accessibility is important to all three groups (you need to be able to use your phone with one hand), therefore accessibility is important to everyone.