First, I have to say that I applaud the movement toward a more self-sustaining lifestyle. We grow what we can, which isn't much, considering our climate, but 95% of our meat sources come from a subsistence lifestyle: hunting, gathering, fishing. I think we will all find that if the US economy ever collapses, as some predict it will, the ability to feed ourselves and produce items to eat or barter will be invaluable.
However, I feel the need to ask if we really should be condemning those who raise animals in a mass production, economical matter in an attempt to feed the world's growing population? With the US population currently over 300 million and growing in record proportions every day, there is no way that we could expect every person in this country to raise their own food. There isn't enough land to support every US family! I know there are a number of families on this forum that have 4, 5, 6 even 7 children. Are they any less to blame for the necessary mass food production just because they raise a few chickens than a childless couple living in a city?
I know everyone will hate me for bringing this up, however I believe we should all look to our ourselves for solutions or preventions before pointing the finger at others.