As a kid I loved zoos. As an adult, I think zoos are an anachronism from a time with different values. If there wasn't a single zoo today, would a zoo be the

As a kid I loved zoos. As an adult, I think zoos are an anachronism from a time with different values. If there wasn't a single zoo today, would a zoo be the best way to share animal life with the world? I am guessing we could do better.