Is It a Sword of the Mind?

Even the interface of a smart phone operates on the same principles. It's trying to keep you engaged on that device or in that network for as long as humanly possible. They are these systems in your brain that are stimuli and reward. And it shouldn't be dismissed, because if we're going to believe in descartes, both swords are equally real and valid,. Or there's other philosophers, i believe libnetz maybe there's one.