What Does It Mean to Be Locked in and Communicate This Way?

Some researchers are stepping away from this because they're realizing that the broader ales community just needs more support. This is a invasive technology which involves these people like learning entirely new ways to communicate, and it takes time and probably millions of dollars. It's not necessarily feasible for a lot of people. And so yes, they can talk, but how many people will want to thats that's a big question.