On 29 Aug 2008, at 20:52, Eric Gorr wrote:
On Aug 29, 2008, at 3:41 PM, Stut wrote:

I completely agree, but as far as I know it's only (and I use that word carefully) people with both visual and audio impairments that you cannot cater for.


I cannot see any reason why a person with both visual and audio impairments could not be presented with a test to prove they are human.

Show me a test that you can read with a braille reader, that doesn't assume more than minimal intelligence on the part of the user and that cannot be easily parsed and answered programatically.

-Stut

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