How do blind people know when to stop wiping?

Really? What an inquiring mind you have. Next?

http://www.youtube.com/watch?v=mDdg52IG4Cw

Familiar

Maybe they do a quick smell test or hop into the shower?

This has been asked twice before and one time a blind person was queried. I don’t have the time but you might want to search for the other answers. Basically, the gist of the answer was that you can feel when you’re done.

I posed the same question several years ago.
It amazes me they can do this.

Thanks for the link to your old Q, @filmfann. I figured it would have more to do with intuition than anything else, though I did expect baby wipes to make an appearance.

I wonder how blind (from birth) women know when they’ve gotten their period, and when it’s finished? They’re probably just more in tune with the physical feeling, but I’d be interested to know.

~Taste? The co-efficient of fraction… when the smoothness goes away?

mind=blown.