I. Some people find that craftwork helps them control their weight. When hands are holding needles and hooks, there's less mindless eating out of boredom.

I. 有些人发现工艺品有助于他控制体重。当双手握着针和钩子时，就不会因为无聊而盲目食。

If we can rediscover the values of hands-on experience and craftwork, Smith says, we can marry the best of our modern insights with the handiness of our ancestors.

史密斯说，如果能够重新发现亲身体验和工艺的价值，就可以最好的现代见解与祖先的灵巧结合起来。