Cerebral palsy refers to a group of conditions that are caused by problems in brain development and that affect how movement and motor control happen in children. Problems with walking and talking are often the way people start a conversation about cerebral palsy.
To give you an idea about genetic variation between each of us, there are about three million differences in our genetic code. They go to influence the color of our hair and the color of our eyes, the way we walk.
Every educator needs to make a decision about technology they need to put in place. They're not sure if they should put Option A in place or Option B in place. This can be particularly difficult in the world of disabilities because there might not always be a perfect answer. Teachers can look to this solution, using the least dangerous assumption to make good decisions about what technology might be best.
One of the things that we typically forget when we look at kids who have conditions like CP, is that they're first and foremost, children.
When you don't have enough evidence about a student's performance, assume they can do whatever you're asking them to do.