And while it might be frustrating to scientists that we haven't been able to build artificial brain circuits, it also means that humans aren't completely replaceable... yet.
Militaries also have a great interest in robots – they’re not only replaceable, but can surpass humans in attributes like strength, endurance, attention, and accuracy.
And I think we're in for an interesting moment of tension as employers get to this point where they start to see workers as a little bit more replaceable, a little bit more disposable than they have in the past two years.