For the robotics piece, a lot of people are playing with UAVs, which look at grapes from above, and from the top of the canopy you really can't see anything. The idea was that if we had roving robots with cameras pointing upwards, that's where we could see powdery mildew, leafrollers, and all the various diseases that grapes have. It's a much more effective way.
There's going to be a new kind of workforce, I think, a Game Boy kind of approach, with independent rovers moving around the field. You could be in an air-conditioned hut with an enhanced rover running around the field. You could still have people doing the work; they would just have a different kind of job.