Serious question: How do blind people know where to find the braille?

My son plays some basketball games at a deaf school and we ask the same type of questions . Lol

Interesting question, but sight is only one sense, and it's hard to imagine without... I take curious interest at times in watching people, I've watched blind people navigate sidewalks, they know the beginning and end just as well as the person with sight. As you learned to find what taught how you to deal with the world, they did? (It's the obvious one ~ and I'm not doubting the obstacles as this world is designed by those who have sight, mostly...)

To be honest, it has me also. I mean some signs have typical placements or can be found fairly easily I'm sure but other times I really have to question their efficacy. I know when it comes to wheelchairs there are some setups that, while just barely ADA compliant, they are still pretty worthless or difficult for the wheelchair bound to use. It's maddening!

With help.

my son is nearly blind. But he lives in Europe. I wonder how common Braille is there

There are routine placements in an orientation to another part of the sign they might not know the sign is even there but again such signs are placed in familiar similar places.

Also, does braille come in different languages or is it it's OWN language?

Using a right sided wall approach, they scan all walls with their hands till they find the signs and take note of what is written each time.

The radial arm saw at Home Depot has instructions in Braille on it.

🤔

I don't know, but the most terrifying thing to read in Braille has got to be "Danger: do not touch."