The other question of course is how much time will it take to develop the correct hardware and software? A lot of things that are easy for humans, like object

The other question of course is how much time will it take to develop the correct hardware and software? A lot of things that are easy for humans, like object and speech recognition, are still very difficult for machines. It took a long time to develop this. There is no real reason to believe that computers will match this soon.