Yeah, I don't think nanobots can cure cancer, per se. But they will help prevent or diagnose the disease, which I think, is still a medical breakthrough. In a way, these advantages in technology are crucial to the humanity's health and wellbeing in the future. Do you agree?
Tricky. Some might say that cancer is nature's way of controlling the proliferation of its greatest enemy:mankind. If cancer no longer were an issue and everyone died past 100, or not at all, quality of life for everyone could very well go down. It's because we see death as something that's bad that we think such advancements are good.