Do Organic Food Nazis realise the purpose of preservatives and pesticides?

Preservatives preserve food by slowing or totally preventing spoilage.

Pesticides keep off…. take a guess…. pests!!!! I decided to try some corn on the cob from Whole Foods Market this summer and in 5 out of 10 of the cobs there were LIVE maggots.
To the organic food nazis: What should I have done with the maggots? Hugged them? Set them free? Allowed them to eat with me?
It seems that the function of preservatives and pesticides is totally lost on these people. They have no clue what they are for.
To those who say that preservatives and pesticides definitively cause diseases at the rate normal human beings consume them then please post references.

I recommend you read the book "Silent Spring" by Rachel Carson. When I read it I became aware of the disturbing effects pesticides have on the eco-balance, and some of the natural ways to keep those pesky bugs from infesting food. You can see the problem of pesticides vs. organic farming through the eyes of two elderly (and fueding) neighbors. But you also learn a lot about the ramifications of pesticides on our environment.

(The book is listed under "Fiction" and was a very enjoyable read.)