Mind-set
All learning happens here are about challenging the mind-set. What we wish to see is a process of disturbance in the making. For example, a normal quadcopter has 4 symatrical motors located at each end of a 90 degree crossed frame. What if one or more arms is being bend somehow, what might then take for it to regain its flys. Such act and thinking is warrented to trigger disturbances.