> There are plenty of ruby codebases that are bug free and work well without static typing. How do they exist? This is a bad question. Refactoring Rails is AFA

> There are plenty of ruby codebases that are bug free and work well without static typing. How do they exist? This is a bad question. Refactoring Rails is AFAIK a nightmare. Given enough devs it can probably be done, however it might be painful.