Layperson here: Stem cells are like clay. They're very useful. Figuring out all these fine details are likely to lead us to be able to reset our bodies and eit

Layperson here: Stem cells are like clay. They're very useful. Figuring out all these fine details are likely to lead us to be able to reset our bodies and either drastically extend our lifetimes, or give us a better body in our later years. This one step might not be part of your medical treatment anytime soon, but we're unlocking fundamental knowledge that we will be wielding, and we don't yet know how powerful that will be. I believe this (human aging and longevity, biomed) is the most important work.