I think that the efficiency of the specific task isn't actually the point here, but rather how the robot is progressing on learning the task on its own. In the

I think that the efficiency of the specific task isn't actually the point here, but rather how the robot is progressing on learning the task on its own. In the future when this is put to practical application, I don't doubt that what you're saying would be employed to make a robot's learning curve more gentle.