> Sorry, I want to make sure I understand you correctly.

My claim was pretty obviously about intentional multisensory feedback design of roads.

> I think we're done here because you need to get an EKG as soon as possible.

You're right, we are done because you seemingly can't understand the incredibly simple point that you can drive if you lack all other senses except sight, but you cannot drive if you have all of your other senses except sight, and that this means something pretty critical about the importance of sight over all other senses.