Packing cities

This is brigade theory.  How accurate can a new industry estimate the gradient to the center  from the outer ring. What was the key to 7/11 success?

Commerce estimates the spread of goods by transaction, all bigade theory. So we know the relative transaction space allowed if we know the accuracy of the technology, if we know the accuracy of the transaction protocol through commerce. Then we know the limits on window sizes supported in the city, we get a point where measuring the exterior band is out of error bounds.  Transaction rate accumulates into a known set of  window sizes.

There are efficient city cultures that packem in, they h.ave a short, secure transaction protocol, generally trustworthy.

The best technology are pneumatic tubes with pod routers.  Imagine a world in which I order a hamburger from NYC to be delivered to my table. A simple pneumatic tube with por router system works, but I want more efficiency. I build a pneumatic tube with pod repackager, it can pack a window of small podes into a pod with greater capacity, do this automatically from bar code readers.

I think I get a hamburger from NYC with ten hour delivery to my breakfast nook. Close, I would still eat the thing.