When you're blind

I wasn´t aware of that fact for a long time, but certain diseases that affect vision, only leave a tiny spot in which they can see. As if you were cutting a really tiny, tiny hole into a cardboard. So they can focus on things right in front of them, like books, or memes, but the rest of their vision is black, that´s why they need the stick to guide them, because they can´t see a lot of their surrounding

Blind people can use phones. Messages can be read out. And phone directory can be voice controlled..