This job of playing God is a little too big for me. Nevertheless, someone has to do it, so I'll try my best to fake it.

We don't have enough parallel universes to allow all uses of all junction types - in the absence of quantum computing the combinatorics are not in our favor.

You can't have filenames longer than 14 chars. You can't even think about them!

A journey of a thousand miles continues with the second step.

So please don't think I have a 'down' on the MVS people. I'm just pulling off their arms to beat other people over the head with.

Down that path lies madness. On the other hand, the road to hell is paved with melting snowballs.

It's hard to tune heavily tuned code.