What they are doing here is playing God. If God wanted everyone to be like a computer, he would have made us that way.I'm kinda torn on this issue.
I can see the amazing possibilities of being able to operate a computer or equipment with the human mind. For example: imagine being able to operate construction equipment as easily as you walk or use your arms. That could lead to an amazing level of efficiency.
But, I can also see the potential for abuses as well.