Learn, understand, then decide whether you accept or reject.
I recommend you listen to Tom Standage's books if you're into the history of food and drink. This helps paint a better picture by explaining the relation between humans and the aquatic world.
If you're germophobic, this is a book you might want to skip. It explains the origins of microbes and how they spread, along with their evolutionary threats and potential epidemics. Terrifying, but I couldn't put it down.
The Omnivore's dilemma follows the author's journey through the food chain from the farms that feed the livestock that is processed to feed us. It then goes on to explain what organic food really means, and what it takes to be a smarter eater.
In his quest for the "perfect meal", he goes everywhere from industrial farms to hunter gatherer trips to local ranches. What he learns along the way is eye opening.
This book is an example of how “common sense” is not all that common. Tackling many myths about science – and the growing popular belief that science is “evil” but alternatives are “good,” Michael Specter shows us how the scientific method holds the key to the continuing existence of our species. He urges us not to go back to the era when we believed that “science” was all good and urges us to investigate discoveries rationally – not hysterically. He does raise some serious ethical questions – some of which do not have ready answers. This is all the more reason for us to learn how to neither investigate new discoveries with hysteria nor compete faith and acceptance. The book is well narrated – fast paced – and very compelling.