Everything is happening 
   somewhere in that city.

Blocks of block buildings
   broken into smaller blocks,
    in turn into smaller ones.

Those blocks -- rooms --
    are the city's unit of interest.

So many rooms,
    so much potential for the:
        -nefarious,
        -virtuous,
        -ill-advised,
        -hideous,
        -hopeful,
        -hilarious...

Someone is hanging 
   from a rafter,
   waiting to be found.

Thousands are masturbating.

AI surveys the porn they surf,
    making new genres in real time
    based on unfulfilled search terms...

In one room, a scientist
    figured out a cure for cancer
    in a burst of inspiration,
    but by the time she'd found a pen,
    she'd lost it -- no trace remaining.

    She then convinced herself
         she'd never really had it...

         but she had. 

Everything that can happen 
   has happened,
   will happen,
   and is happening
   in the city.