Conspiracy Theories
Most of the discussion between professionals here ends up with statements, "We don't really know the answers, we have to wait for the conclusions of the official investigation - but - we ask questions in the meantime to sort and clarify all possible causes of this tragic accident. This means that you, at least for now, are formulating hypothesis, not theories.
In that sense, there are no wrong questions, although there may be many wrong answers. This is what inquiry is all about.
Let me point out to you that 99% of all discoveries and inventions started with asking questions to which we didn't know the answers. One could say that we owe all our knowledge to "educated guesses" or to "conspiracy theories".
Having said that, if you knew history and understood our reality better than just being trained in a narrow field of flying airplanes (no matter how "professional"), you would know that possibile causes of this accident are much wider than technical failure of the equipment, a pilot error, or a "mess" in Russia's procedures. They also include a huge and very real area of politics. There are many historical facts that support this view and excluding this area of inquiry in this particular case proves that you are not being objective. Or perhaps, it is just an excuse to be politically correct? But remember, once you start down this path, you compromise your chance to find true answers to your questions.
Respectfully,
Bielec