Long before my wife Claudia and I had our son, Rupert, 16 months ago, we’d already discussed the importance of bringing him up with both speech and sign language from birth (should he be born hearing) ...

The emotionality of ASL can free you from the trap of precision. By Hannah Seo When I arrived on the second floor of a commercial building in Manhattan for my first sign-language class, a man took one ...

There are more than 70 million people who use sign language around the world, and as the world remembers the importance of ...