I think the difference is that there is no moral argument here, just a functional one. TV is fine, morally, but its rise did correlate strongly with the explosi

I think the difference is that there is no moral argument here, just a functional one. TV is fine, morally, but its rise did correlate strongly with the explosion of obesity and diabetes. Our entertainments have been getting more engaging at an accelerating rate, and we should probably consider what that means before we lose the capacity to decide.