The closing contrast of Danger Flags #2: **Kalashnikov vs. Yagoda, Yezhov, and Beria.** "If you wanted to be involved in the defense of the Soviet Union, you wanted to be Kalashnikov and not Yagoda, Yezhov, or Beria." Kalashnikov's philosophy: "All that is too complex is unnecessary, and it is simple that is needed." He spent his life creating simple, effective weapons to defend his homeland — useful work, not political entanglements. **The contrast**: Yagoda, Yezhov, and Beria each rose to immense power through political maneuvering, each killed their predecessor, and each was destroyed by their successor. They were consumed by the very system they served. Kalashnikov simply did his work — "simple, hard-working, driven, useful" — and did not come to be danger-flagged by the treacherous politicians of the era. **The lesson**: The safest path through treacherous environments is to be genuinely useful at something real. Avoid the inside view, avoid justification, face pain honestly, and don't believe you're the exception. Those who do real work and stay simple survive. Those who play power games get consumed by them — no matter how powerful they seem at the peak.