It makes sense, especially living in such congested areas like they do in their cities. When my daughter was in second grade and I decided to take her out of public schools and home school her. She stopped getting sick all the time and that meant so did I. One person sick in a crowded room can spread that sickness to a lot of people. Humans just weren't meant to live on top of each other like they do in cities. I try to stay on the farm and eat food I grew or know where it came from personally. Like I get a cow from a guy down the road that doesn't use hormones or anything unnatural feeding them. Raise my own chickens, some for eggs and the others I take to an Amish family and have them processed by hand for the meat. I'm actually thinking of raising trout in the greenhouse, not only for the meat but the water is very good for the plants. My son who is 4 has eaten this food all his life and has never had more than the sniffles in his life. People might think I'm weird for all this these days but I don't care. If they are comfortable eating stuff they have no idea what has been added into it then that's fine with me. I've just seen first hand how much healthier it is to know your food is natural. Unfortunately for most people food is cheaper that is massively processed and natural food is very expensive. Sorry went off on a bit of a tangent here replying to your comment lol ;)