English course in general
Hi Duo! Have you thought about creating an English course for those who do not speak any widely spoken languages? With English explanations about grammar, that can optionally be translated to whatever language (by google or Duo students). The idea is to have a course that could be used by anyone without other but native language knowledge. There are at least a billion people out there who are either monolingual or speak small, middle languages or dialects. After all, your vision about translating the web requires tools that enable the whole humanity to become at least bilingual. I am very much interested in your further milestones after the world languages and I find the accessability to English knowledge the key to reach your vision.