Machines will Make Human Skills More Important, Not Less!

The answer can actually be found in Hollywood movies. In the 1957 film Desk Set, the entire audience research department in a company is about to be replaced by a giant calculator. It is a relief to the staff, however, when they find out that the machine makes errors, and so they get to keep their jobs, learning to work alongside the calculator. Fast forward to the 2016 film Hidden Figures. The human ‘computers’ at NASA are about to be replaced by the newly introduced IBM mainframe. The heroine, Dorothy Vaughan, decides to teach herself Fortran, a computer language, in order to stay on top of it. She ends up leading a team to ensure the technology performs according to plan.

Fantasies and Facts

These are not merely fantasies concocted by film studios. Granted, realistically, many jobs, especially those involving repetitive and routine actions, may succumb to automation for good. But the movies above do encourage us not to overrate computers and underrate humans. Delving deeper into this, we believe there are several elements that underpin this message.

●     Only humans can do non-standardized tasks. While traditional assembly line workers are set to be replaced by automation, hotel housekeeping staff are unlikely to face the same prospect any time soon. Robots are good at repetitive tasks but lousy at dealing with varied and unique situations. Jobs like room service require flexibility, object recognition, physical dexterity, and fine motor coordination; skills like these are – at the moment at least – beyond the capabilities of machines, even for those considered intelligent.

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●     Machines make human skills more important. It is possible to imagine an activity – such as a mission or producing goods – to be made up of a series of interlocking steps, like the links in a chain. A variety of elements goes into these steps to increase the value of the activity, such as labor and capital; brain and physical power; exciting new ideas and boring repetition; technical mastery and intuitive judgment; perspiration and inspiration; adherence to rules; and the considered use of discretion. But, for the overall activity to work as expected, every one of the steps must be performed well, just as each link in a chain must do its job for the chain to be complete and useful. So, if we were to make one of these steps or links in a chain more robust and reliable, the value of improving the other links goes up In this sense, automation does not necessarily make humans superfluous. Not in any fundamental way, at least; instead, it increases the value of our skill sets. As AI and robots emerge, our expertise, problem-solving, judgment and creativity are more important than ever. For example, a recent study looks into a Californian tech startup. Despite the company providing a technology-based service, it finds itself to be growing so fast that, with the computing systems getting larger and more complex, it is constantly drafting in more humans to monitor, manage and interpret the data. Here, the technologies are merely making human skills more valuable than before.

●     Social aspects matter. Perhaps one of the most telling lessons learned from underestimating the power of human interactions can be found by looking at Massive Open Online Courses (MOOCs). Until recently, it was widely believed that the rise of digital teaching tools would make human teachers less relevant, or even superfluous. However, that was not found to be the case with MOOCs. Instead, they have shown that human teachers can be made more effective with the use of digital tools. The rise of hybrid programs, in which online tools are combined with a physical presence, has only partially reduced the number of face-to-face hours for teachers while freeing them up to be more involved with curriculum design, video recording, and assessment writing. Ultimately, it is this combination of human interactions and computers that champions.

Closer together

There is simply no reason to think that AI and robots will render us redundant. It is projected that, by 2025, there will be 3.5 million manufacturing job openings in the US, and yet 2 million of them will go unfilled because there will not be enough skilled workers. In conclusion, rather than undermining humans, we are much better off thinking hard about how to upskill ourselves and learn how to work alongside machines, as we will inevitably coexist – but it won’t be a case of us surrendering to them.