Robert G. Bea discusses risk analysis and its importance to prevent unintended consequences that make technology less useful than it should be.  Factors include operators, organizational structures, and hardware. Strategies are given for minimizing accidents. Professor Thomas L. Daniel and Associate Professor Chris Diorio use implantable computers in moths to understand neurons and neuronal networks that control behavior. The dynamical control of behavior is observable in freely behaving animals. The knowledge is useful for studying the loss of speaking capability.