I'm going to sign up for reply notifications to this question in case someone responds well, but I don't know if this question is going to get the attention it deserves in a "Stupid Questions" thread. If it doesn't, you might try asking in an open question thread or even in its own Discussion thread.
Thx for the suggestion and implying it's not a stupid question! I will wait too and if there is no reaction will transport it to an independent thread.
This thread is for asking any questions that might seem obvious, tangential, silly or what-have-you. Don't be shy, everyone has holes in their knowledge, though the fewer and the smaller we can make them, the better.
Please be respectful of other people's admitting ignorance and don't mock them for it, as they're doing a noble thing.
To any future monthly posters of SQ threads, please remember to add the "stupid_questions" tag.