I was an OK boxer I wasn't great I was OK but I loved the discipline of getting together every Monday Wednesday and Friday usually Saturday afternoons too with a whole bunch of mates and training very very hard for about two-and-half hours.
Robots are interesting because they exist as a real technology that you can really study - you can get a degree in robotics - and they also have all this pop-culture real estate that they take up in people's minds.
