Anti-Spam Webforms Leave Out The Blind 757
geekee writes "An article on CNET claims that a technique whereby a user enters a code word displayed in an image in order to register for a service such as an e-mail account discriminates against the blind. Advocacy groups for the blind are even hinting at lawsuits against companies using this practice. A proposed audio workaround for the blind still has problems since it has to be garbled to the point where most people can't understand it to prevent a computer from recognizing the letters. Brings up some interesting issues surrounding the Turing test."
Turing test (Score:2, Informative)
Hotmail (Score:5, Informative)
Although or blind and deaf, you're still out of luck.
Re:What's the big deal? (Score:5, Informative)
Yes, but that set of things would not logically include Hotmail, Yahoo! Instant Messaging, and Verisign's registration database, which are the specific websites that are listed in this article as using image-based anti-bot techniques...
just ask a question (Score:4, Informative)
Can't you just ask a question, like:
how much is 2 + 2?
what number comes after 10?
type in a 4 letter word beginning with "k".
okay, the problem would be that each website will need to come with its own set of questions. but we can have few templates where you just substitute new parameters each time.
I am sure, no software is intelligent enough to crack all these questions. by the time, the software becomes intelligent enough to answer these questions, we can come up with something else. it is cat and mouse game except that mouse keeps winning.
Re:How much to concede to please everyone? (Score:5, Informative)
For example:
The nuns of the Missionaries of Charity believed two abandoned buildings in New York City would make ideal homeless shelters. The city agreed and offered to sell the building for one dollar each. Yet the shelter project faltered: the city's bureaucracy imposed such expensive remodeling requirements on the buildings that the shelter plans were scrapped.
ISBN: 0446672289
Re:Turing Test? (Score:3, Informative)
The Turing Test is a method for distinguishing between humans and machines. These poor quality recordings and distorted images are good ways to prove that a human is involved, because they are hard problems for machines to solve.
They are cheap, automated Turing Tests. When we have better AI, these will no longer work to sort humans from scripts.
CAPTCHA Test (Score:4, Informative)
I seem to remember one of their earlier tests involved determining which word didn't belong in a particular phrase. They would give you something like "The girl went to the mall to buy a giraffe" and the answer would be "giraffe". This sort of test could be given either visually or aurally, and would require a lot of NLP resources to crack (would have to determine part of speech and some amount of the syntactic structure). This kind of system might be the answer.. theoretically it would be accessible to all english speakers, blind or deaf.
Re:solved (Score:2, Informative)
Re:friends? (Score:3, Informative)
Wrong. A private organization that constitutes a public accomodation (restaurants, most clubs, stores, sites like Yahoo, etc.) is prohibited (in the US, YMMV in other countries) from discriminating on several bases, including race (various Civil Rights legislation, and the 14th Amendment) and disability (Americans with Disabilities Act, or ADA). Racial minorities and the handicapped are what's called protected classes, meaning you can't discriminate against them for being members of that class. The Boy Scouts discriminate against homosexuals, who do not (as of yet, at least) constitute a protected class under US law.
Bottom line, you can say "I don't want you in my restaurant because you're gay." You _cannot_ say "I don't want you in my restaurant because you're black" or "I don't want you in my restaurant because you're blind."