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Over 90% of people are not blind. Why deprive them of extra information they are able to use? And even if we wanted, reducing everyone to blind person's abiliti
by babuskov 10y ago
Over 90% of people are not blind. Why deprive them of extra information they are able to use? And even if we wanted, reducing everyone to blind person's abilities won't work: If there are 5 people waiting for the same traffic light they can't all hold their finger on the button at the same time.
- x1798DE 10y agoSighted people can see the (much more convenient) lighted sign that says "cross/don't cross". A tactile device is unnecessary for those people, and it doesn't really matter if they know that it exists or what it is for. As such, I would say the biggest design priority with respect to the sighted majority would be to make sure it's not actively confusing (i.e. it won't be mistaken for the cross button), and visual cues as to its purpose would be above and beyond.