You’re welcome. A lot of human knowledge, to me, is going down mazes, looking for various bits of cheese. Sometimes it’s easy to forget we’re in a maze. But occasionally you get the view from above and you look back and go, “oh look, perhaps we can take a slightly different turn from the one we did 80 years ago; and let’s see where that tunnel goes”.
Might be dead ends. Might be no cheese. It might lead to a path out of the maze, or give us the ability to walk right through the walls themselves. But it makes for an interesting journey just the same.