Learning Dexterity
Fascinating:<p>&quot;We observed that for precision grasps, such as the Tip Pinch grasp, Dactyl uses the thumb and little finger. Humans tend to use the thumb and either the index or middle finger instead. However, the robot hand’s little finger is more flexible due to an extra degree of freedom, which may explain why Dactyl prefers it. This means that Dactyl can rediscover grasps found in humans, but adapt them to better fit the limitations and abilities of its own body.&quot;<p>The learning of &quot;emergent&quot; behavior, specifically when it creates improvements to natural human motion is one of the main reasons why this type of work is so important. Similar to the way that we imitate design from nature (e.g. wings, suction cups), we can now accelerate development by observing how the bots perform the task in a variety of environments