«Any city however small, is divided at least into two,
one the city of the poor, the other of the rich;
these are hostile to each other.» (#Plato, #Politeia, 370 BC) 

#Phyton2 script https://inequality.snrk.de/oei/ for computing the #inequality measures described in #AmartyaSen's #OEI. I added my own inequality measure to the big zoo of inequality measures. The "Plato index" is hidden in the script.

I wrote this hack many years ago and now would need quite some time to remember, what I did then.🙂