The approach of an unexpected challenge, to be met with clear thought and just action. A person filled with an eager appetite for all matters of mind and logic. The gathering of information through unfaltering vigilance, careful examination, and subtle spycraft. The use of reason or eloquent speech to penetrate the veil of confusion and cut to the heart of the matter.
Reverse
A sandstorm. An unexpected challenge, but handled with muddled thought and unjust action. Someone filled with a destructive appetite for all matters of mind and logic. Voyeurism, espionage, and misguided witch hunts. The use of clever argument and eloquent speech to mask the truth.