Original impulse

In Stoicism, the concept of "original impulse" refers to the natural, fundamental drive or inclination that exists in all living beings.

The Stoics believed that every living being is endowed with an original impulse, an innate tendency to seek what is beneficial and avoid what is harmful, ensuring the survival and flourishing of the individual.

In animals and humans alike, this impulse manifests as a natural inclination to pursue what is in accordance with their nature.

This impulse is the root of all actions.
It is the primary motivating force behind every decision and action, driving beings to maintain their existence and fulfil their natural roles. For humans, however, this impulse is not merely instinctual; it is also rational. It is our role as humans to align our original impulse with reason, thereby acting in accordance with the rational order of the universe.

The original impulse leads to the preservation of life, but when guided by reason, it leads to virtuous living.