Part of the problem is our system of continuous performance development (CPD). This system is tied to targets and professional standards that actually inhibit conscientious teachers taking risks and experimenting with new teaching strategies. We set targets, either consciously or subconsciously, so that we may meet them, regardless whether they genuinely improve our practice or not. Gone is the regular critical feedback of our first couple of years. We move into autopilot, often even entering a state of professional inertia.