5 years ago you probably would have said &quot;we can&#x27;t have a self driving car... there is &lt;problem1&gt; that we can&#x27;t surmount.&quot; Yet, now we are on the brink of it. Hell, even at the start of this year I would have laughed if you said we will have aerial drones delivering amazon goods. Yet, here we are with a pretty impressive POC from amazon. we can merge onto a freeway why can&#x27;t we merge these hyperloop pods so we can have many stops?