 Seven languages in seven weeks was actually a book that I wrote because I was afraid I I took I was working on a Ruby system at the time and that Ruby system Did most of what I needed it to but as we start to scale It wouldn't scale in terms of complexity so that the code was getting more complicated and hard organized And it wouldn't scale in terms of performance So I was looking for a better programming model for organizing things something to be more adaptive and reactive And so I started thinking about languages and then I thought it might be interesting to bring other people along That wanted to take the same journey to