There are a many of big-picture issues that are worth attention by conscious eaters.
Where does our food come from?
Who is impacted by production?
What are the climate/air/water/species impacts?
What happens to the packaging? Does it land in the air (via incineration)? The water? The streets?
How safe is our food?
Choose a big-picture issue (or several), and on your personal reflections page, make a note about how it might affect your dietary choices.