I don't think it is a PM. Googlers are generally nice. I think it is a second level machine learning system that has gone haywire and nobody knows how to fix i

I don't think it is a PM. Googlers are generally nice. I think it is a second level machine learning system that has gone haywire and nobody knows how to fix it, or they lost the keys, see https://news.ycombinator.com/item?id=5397797 https://news.ycombinator.com/item?id=5397797 for a real life (or not : ) story.