General Hero, thick-shouldered, grey-haired, blue-eyed, explained: "The problem of guardsmen at Hancock was to keep the harbor mouth open permitting the Blue ships to debouch .
But who knew that for centuries it has been possible to travel inland by boat from Rotterdam, climb the Rhine, get into the Danube and debouch upon the Black Sea?.
Undirected, highways smash and crash through whole neighborhoods, debouch a torrent of autos into already traffic-choked streets.