From time to time we get questions that are of the form:
How can I do X?
Is X studied?
(often by a user not familiar with TCS) where X is a very high-level real-world task, so it is not clear what the theoretical question is being asked, what is the exact theoretical model, and how one can answer the post. Here is a recent example asking for how to "distributively maintain a database of all baseball games" which will also deal with "spam" and "fake" data from its users. For analogy, it is like asking "How can I built a rocket that can take a human to Mars? Has this been studied?"
How should we deal with them?
I am partly asking this meta question so we can refer to it when we get such questions.