What usually happens as one of the &#x27;solve your real problem&#x27; people is context. You searched for a path and ended up with a path of A-&gt;B-&gt;C-&gt;D-&gt;#block-&gt;F but you only tell the group about D-&gt;#block and all the readers are guessing how you constructed a path to get to D. The destination of F is often also not clear and missing from the problem description. Even if the reader can approximate a route from A-&gt;...-&gt;D-&gt;#block-&gt;F they have a chance of applying their own experience, because often D-&gt;#block is a true dead end of the hopeful path of A-&gt;F.<p>Too many systems have contextual inputs that only make the solution apparent with adequate context, so really we are hoping for A and F.