Big Questions From Little People

Do animals like sheep and cows have accents? Why do we cry? Is new technology always good? The art of asking big questions often comes from brave little people who are innocent to the complexities of the answers. Sometimes, it takes a whole book and the world's leading experts to respond to these simple yet profound inquiries about life, nature, and the cosmos...

http://www.dailygood.org/story/790/big-questions-from-little-people-maria-popova/