For 99 percent-plus of human history, the concepts of wealth and poverty did not even exist, and human needs were easily satisfied: http://en.wikipedia....ffluent_society
There is a consensus that identifies history as different from prehistory. What you're talking about is about the prehistoric period of Man, before we gradually but not completely settled into sedentary society or Civilization, and created History.
Those who never settled and are isolated from the rest of Mankind are the uncontacted tribes.
Those who never fully settled into an agricultural society in defiance of the tyrannical power of the valleys are affectionately called hillbillies. There are many in Asia, and I'd recommend you explore the concept of Zomia and maybe read the book by James Scott.
In that kind of prehistoric society men were not slaves to the land, to the warlord and the priest, but that doesn't mean that every human need was easily satisfied. I consider intellectual curiosity and personal exp<b></b>ression both basic human needs which would have not been so easily satisfied in a hunter gatherer group - as much as I like dogs. Life under those conditions would not have exceeded 30 or perhaps 40 years if very lucky not to get that tooth infected. Most humans would have died before the age of four, naturally.
After history began and civilizations expanded and eventually integrated the whole Globe or at least most of it, the creation of value augmented exponentially. Examples of this are the creation of beer, the first kind of potable water, the smallpox vaccine, or the internet which you use to take down a notch the system that allows you to enjoy that same luxury.