https://www.antipope.org/charlie/blog-static/2020/10/the-lau...

The central premise is that magic and computation are essentially the same thing, information/entropy exchange that can open channels to other multiverse inhabitants when performed at sufficient scale. As computers have become more powerful and widespread, a secret government agencies have been drafting those who stumble upon particularly dangerous algorithms -- which can invoke bugs and close encounters.

So the central protagonist of an IT guy for the UK secret ministry, "The Laundry". Visual Basic macros are not allowed!