Shopping is a tiny but important thing, one we often rush through without much consideration to its impact on our life. Those ten minutes we spend every other day in a supermarket can decide not only our long-term health, but the future of our planet.
You probably know how to ride a bicycle and perhaps you know how to drive a car, but do you know how to walk? Do you really?
If you love words and spend the better part of your day reading and writing, there are a couple things you can do to keep your eyes healthy and your vision sharp.