2 ms·

Seems like it could make a useful aid to people with vision impairment?

• shitloadofbooks 11y ago
  That product already exists, a blind friend of mine has one and freaks out his neighbours with it. I was visiting him one day and he'd used it for a walk around around the block and his neighbour asked him how he "knew where all the cars where" and he responded "well, I ring Mary down the road and she describes the entire block to me and then I memorize it." This guy nodded his head as if that made sense and left and then my friend promptly burst into laughter and showed me his secret.
  • jakobegger 11y ago
    Do you have a link to this product?