That machine in the video is not what we would most likely implement. Imagine robots with articulations more fine than "motor1, turn 39 degrees clockwise. motor

That machine in the video is not what we would most likely implement. Imagine robots with articulations more fine than "motor1, turn 39 degrees clockwise. motor2, turn 68 degrees clockwise", etc. Possibly more compact robotic limbs that better replicate natural animal movement. More precision.