What skill is exercised when an expert carefully chooses what truths to reveal and what to keep mysterious?

The skill exercised when an expert carefully chooses what truths to reveal and what to keep mysterious is strategic information management, also known as strategic communication. This skill involves the deliberate and purposeful selection, structuring, and dissemination of factual information, alongside the intentional withholding of other factual information, all to achieve a specific objective or impact a particular audience. An expert employing this skill first performs an assessment, which is an evaluation of the current situation, the audience's knowledge and needs, and the desired outcome of the communication. Based on this assessment, the expert strategically discloses specific truths, meaning they choose which pieces of accurate information are most relevant and beneficial to present. Simultaneously, they strategically withhold other truths, not to deceive, but to maintain focus, prevent overwhelming the audience, avoid premature disclosure of sensitive details, or preserve a necessary degree of ambiguity or 'mystery' that aligns with their objective. This process often incorporates framing, which is the careful selection of context and emphasis to shape how the revealed truths are understood and interpreted by the audience, ensuring that the expert's intended message is received without introducing falsehoods. The ultimate goal is to optimize the impact of the information exchange, guide perceptions, or influence decision-making effectively by controlling the flow and presentation of factual data.