In this case, I guess you can create some ruby gem/library/convention/dsl/architecture that makes it harder to accidentally pass nils - and be more efficient th

In this case, I guess you can create some ruby gem/library/convention/dsl/architecture that makes it harder to accidentally pass nils - and be more efficient than a popular language that has static typing. I’m writing that to address the “just not in ruby” remark[1] from earlier. [1]: https://news.ycombinator.com/item?id=38385890 https://news.ycombinator.com/item?id=38385890