There will come a time when you will not let a human operate on you since the robotics will be much better. Seriously, would you rather have a doctor who did 4 operations the previous week or a software network that did 3,000 of them around the country in the same period of time. Machine learning via sharing with each other is really exploding.

Technology is really moving at a neck-breaking speed. Years back, I was using grinding stone to puree tomatoes but now we have food processor. Years back, there were no computers nor internet but today we can hardly stay away from them. Technology will continue to evolve to serve us better. So anything is possible with technology.