In the future, I'm sure there will be a lot more robots in every aspect of life. If you told people in 1985 that in 25 years they would have computers in their kitchen, it would have made no sense to them.
In 2008, I decided I wanted to begin a new venture, so I started Rethink Robotics. We build factory robots that a person can learn to train in just a few minutes. In May 2011, I stepped off the iRobot board.
So maybe with the research robots that are out there, people will come up with ways to use them to take care of the elderly. And that can help me someday. Because, you know what? I'm heading in that direction.