On 6/24/13 12:18 PM, Yoav Nir wrote: > - What are the subtle differences in meaning between these two > sentences? I think "I recommend" is rather clearly different from "you should," in terms of strength and (in the case of normative text) obligation. I don't think that "recommend" is useful in the context of an RFC, may be confusing and a bit subtle, and is probably best avoided. Melinda