I was wondering if there should be some categories related to instruction. I'm going to be asking more and more questions (like this one) related to instructing aviation knowledge and related to instructor activities. In many cases they'll apply to another category. Just brainstorming here.
I would tend to lean toward "no" because I fear it would be abused by folks asking for instruction (or about off-topic things related to instruction, like "Which flight school should I pick?" rather than "How should I go about selecting a flight school?")
Along the same lines I would probably phrase questions/answers like that one a little differently ("What equipment is required for (type of flight)?" => "You need xxxxx per FAR yyyyy. A convenient mnemonic to remember this is zzzzz"), but that's just a matter of personal preference so they fit into the neat little tagging buckets we already have :)