Funny stuff. It raises so many social questions: How does such bad work go undetected for so long? What fraction of coders are like this? How many years can so

Funny stuff. It raises so many social questions: How does such bad work go undetected for so long? What fraction of coders are like this? How many years can someone peddle such lousy code to one employer or another? Do they eventually learn better, or find another career, or become management?