When a self-driving car drives at or below the speed limit on a fast-moving highway, it can disrupt the natural flow of traffic. This can lead to a higher chance of accidents when other human drivers resort to aggressive maneuvers like tailgating, risky overtaking, or sudden lane changes. I'm not claiming that it does so for a fact, but it is conceivable, and that's the point of my argument.

Now, contrast this with a self-driving car that adjusts its speed to match the prevailing traffic conditions, even if it means slightly exceeding the speed limit. By doing so, it can blend with the surrounding traffic and reduce the chances of accidents. It's not about encouraging speeding but rather adapting to the behavior of other human drivers.

Of course, we should prioritize safety and adhere to traffic rules whenever possible. However, sometimes the safest thing to do might be temporarily going with the flow, even if it means bending the speed limit rules slightly. The paradox lies in the fact that by mimicking human behavior to a certain extent, self-driving cars can contribute to overall road safety. It's a nuanced issue, but it underscores the complexity of integrating autonomous vehicles into a world where human drivers are far from perfect. This would not be an issue if every car was driven by an competent AI and there was no human drivers.