Not divulging boring details of stuff you have clearance to and keeping quiet about the biggest adventure of your life, while being a person so talkative that y

Not divulging boring details of stuff you have clearance to and keeping quiet about the biggest adventure of your life, while being a person so talkative that you once spent 44 billion on your favorite blogging tool? Those are very different challenges. OTOH, "cryptonomicon ultra plot line" could be the ultimate Musk lure, so the gates are open to even the wildest speculation.