Hmm. I&#x27;m not quite sure what you mean. I guess I had two primary motivations for writing the blog:<p>1. The knowledge I gained while writing the `fst` crate was difficult to obtain. I hoped to distill some of it down into a more easily consumable format so that others could learn more quickly than I could.<p>2. Advertise a real implementation that someone can actually use, or failing that, port to another language.