If thought is something we share, then so is reason—what makes us reasoning beings.
If so, then the reason that tells us what to do and what not to do is also shared.
And if so, we share a common law. And thus, are fellow citizens.
And fellow citizens of something.
And in that case, our state must be the world. What other entity could all of humanity belong to? And from it—from this state that we share—come thought and reason and law.
Where else could they come from? The earth that composes me derives from earth, the water from some other element, the air from its own source, the heat and fire from theirs—since nothing comes from nothing, or returns to it.
So thought must derive from somewhere else as well.
Meditations 4.4
Today’s meditation
The underlying Stoic issue here is the interconnectedness of humanity and the shared principles that guide us. In Meditations 4.4, Marcus Aurelius notes that "we share a common law" and are "fellow citizens of the world." This reveals that living well involves recognizing and respecting our shared humanity and the universal principles that govern our actions.
As Marcus Aurelius says, "the reason that tells us what to do and what not to do is also shared." This shared reason is the foundation of our moral compass and guides us toward virtuous living. To apply this insight today, one might reflect on how their actions align with this shared reason and consider how they can contribute to the greater good.
A practical application of this insight could be to approach interactions with others with a sense of shared citizenship and mutual respect. When faced with a difficult conversation or decision, one might ask themselves: "How can I act in accordance with our shared humanity and the common law that governs us?" By doing so, they can cultivate a sense of unity and cooperation, rather than division and conflict.
As you meditate on this passage today, consider the following question: What is one action you can take today to demonstrate your commitment to our shared humanity and the common good?