Help me find a blog post

I was reading HackerNews sometime between 1 year ago and 2 months ago and clicked a link to someone's blog post. I can't find it now and want to.

It was written in story form with a lot of source code interspersed between dramatic dialogue. This story had an air of intrigue and was extremely technically advanced. A number of commenters mentioned how hard it was to understand just because of how advanced it was. Other people mentioned that this author is known on HN for that style.

Does anyone have anybody idea what I'm talking about?