I’ve frequently scoffed at the idea that in the foreseeable future many jobs presently performed by human beings will be done by robots but you don’t need to take my word for it. At MIT Technology Review artificial intelligence researcher Vincent Conitzer tries to cast more light than heat on the subject:
Overall, when we try to have AI do existing jobs, we often find it failing in ways a person never would. The history of AI research is littered with examples where researchers create systems that perform surprisingly well at a well-defined task, only to find that it is still hard to replace the people who perform similar tasks in the messier real world.
Perhaps the more typical case will be that jobs are partially eliminated because part of the job can be performed by AI. Technological advances may also further facilitate outsourcing jobs to people around the world. At the same time, many jobs will remain immune, at least for the foreseeable future, because they fundamentally require skills that are hard to replicate in AI. Consider, for example, therapists, coaches, or kindergarten teachers: these jobs require a general understanding of the world, including human psychology and social reasoning, ability to deal with unusual circumstances, and so on. AI may even bring some people back into the workforce. For example, progress in robotics could make it easier for people with disabilities to hold some jobs, and progress in language processing may do the same for people who have difficulty using current computer interfaces.
Here’s his peroration:
The idea that recent progress in AI will prevent most people from meaningfully contributing to society is nonsense. We may have to make some changes in the way society works, including making it easier for displaced workers to retrain, and perhaps at times increasing public spending on (say) carefully selected infrastructure projects to counterbalance job losses in the private sector. We should also be mindful that advances in AI may come unexpectedly, and do our best to prepare and make society resilient to such shocks. But the idea that we are about to enter a techno-utopia with almost no need for human labor is not supported by the current state of AI research.
My experience has been that the less technologically knowledgeable one is, the more likely one is to believe that robots are about to replace human workers. The reason for slow job growth isn’t robots. It’s other human beings.