>Programming language adoption is based on politics, not technical merit. This is a very serious problem in a production system and it's not a political proble

>Programming language adoption is based on politics, not technical merit. This is a very serious problem in a production system and it's not a political problem. Having a mixed language system is never as maintainable as a mono-language system, assuming that mono-language is up to the task. >they leave and now the project has this magic F# part that nobody really knows how it works but everyone knows how to work around.