I hate to continue your tangent but I do feel something that is relevant to the OP article are new vehicles that have blinking break lights.<p>Most people don&#x27;t notice these new break lights (I think its on Chevy cars) but when the driver breaks there is a very fast and subtle blinking of the red tail lights (opposed to just the red tail lights being on for older cars).<p>I only noticed this blinking while under... but now I see it often but my wife does not. ie its similar to the pong bar &quot;C&quot; letter in the article.