Amonwilde 6 points 5y ago
If the tool involves pointing a camera at someone, it would probably have the opposite of the intended effect. But sure, sign me up for telepathy! :)
fastfinge 4 points 5y ago
I can read emotions just fine, when someone else is talking. Unfortunately, body language tends to be the big issue. So pointing a camera at someone's face is probably not helpful. When I'm talking, I can't watch how they react: are they horrified? Excited? Amused? I won't find out until I'm done talking, and it's there turn again. Sighted people get this information in real time, and can adapt what they're saying, or maybe even just shut up, before it's too late.