The pathways describe the ways that we get old. A decade ago, the director of the SENS Foundation, Aubrey De Grey, recognized that the mechanisms of aging fit along these seven pathways.  At that time, he realized that these areas provide the basis to understand the ways that we need to fix our body to remain youthful. These seven pathways have remained unchanged and are standing the test of time.

Today we have finally figured out how we age. Now that we know how we age, we are finding ways to slow down aging, and even radically extend youthful vitality.