Evolution
I have long been fascinated by evolution, both the core concept and as it applies to species and societies. It is not impossible, I believe, for a person to grow or evolve in the same way technology does, slowly at first then exponentially to a plateau where they need assistance or else they need support to prevent a fall. This may not make much sense initially, but I believe I am making a valid point that will eventually congeal into a more refined and salient discussion.