I wouldn't worry -- yet.
Last year, Popular Science magazine ran an article entitled "Where's My Flying Car?" It focused on a lot of the technology science fiction writers and movie makers implied we'd be enjoying right about now, including the ever desired flying vehicle.
OK, you can actually find a flying car, but these are the toys of those people whose bank portfolios use eight or nine digits, the people featured on "Lifestyles of the Rich and Famous." For most of us the flying car remains a bit out of reach.
But time marches on. Technology advances and they have invented something to give pause — a robot that can pull weeds. That doesn't mean you should polishing your resume or heading back to finish that economics degree just yet. They've had robotic lawn mowers for awhile and not too many people have been put out of business.
Right now the robot only identifies 23 kinds of weeds. And if my yard is any indication, I'm still going to have to get out there and work even if I did have a mechanical weed pulling robot. If it ever becomes a viable, commercial product, we'll have to deal with it like everything else. Homeowners have their own mowers and still the market grows for our services. Like every other item that comes along, it's simply another tool to embrace to make us all more effective.
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