It is 2030. It is illegal for humans to write code to eradicate error and malice. All code is produced by AI and all known original code has been edited out and deleted through natural wastage during 'The Great Overwrite'.
However there is has been a discovery of unmaintained abandoned code (zenbullets).
Code which has been written by hand ....a coveted rarity sold as an extra level of preciousness overlaying ornament fulfilling human's irrational homage to sparkle.
This commodity has led to a mining frenzy and reignited global instability.