Kosta Ouzas argues that traders mistake emotional management for actual risk control. Real risk management requires pre-defining all parameters before you enter a trade: maximum exposure, scaling rules, stress limits. Once a position is live, judgment is compromised, so discipline alone cannot save a flawed structure.
Most traders think they manage risk, whereas in reality they negotiate with it once they're emotionally involved. So good system design makes that absolutely impossible. So before a trade even opens, the system must already know how much capital can be exposed, how scaling behaves if price moves against you, and where risk stops increasing, and what survival looks like under stress. Now, this is not something you decide mid-trade. The moment a trade is live, your judgment is going to be completely compromised. Risk must be locked in at the design level, not the execution level.
