Why is it important to learn how to grow your own food?

It is important to grow your own food. My reasoning for this is that living off the land promotes survival skills. We teach ourselves how to live without civilization. It is the way our ancestors lived. If they can do it, so can we. It is cheaper, more cultural, and can be fun too. You can grow healthier food which will promote you overall well-being. Living off the land is definitely better than eating fast food all day; well, at least for your health.