How Can We Be More Conscious About Our Choices?

In the cultures where we currently are, there is this huge detachment from the slaughter house, the farm and the super market. There wasa a study done in schools that said that a lot of school children think that chocolate milk comes from brown cows. And i think its simple sometimes as going to a super market, looking at the foods we normally buy, and just taking up a moment to pause can help us sometimes see through those unconscious barriers that can drive our behaviour.