An environment almost totally controlled by humanity. To me it seems odd that even with this great dependence on the production of others, we feel fairly secure. Clearly we know and moderately trust the environment we occupy. As individuals, we feel confident. Questions couched in a vessel of fear.
Lets stop here for just a moment.
Certainly more and more individuals are partaking in the joys of nature. Yet even these persons seem to need the security of an overloaded backpack. The stove, the pots and pans, a sort of house on your back, an insulation provided by the artifacts of the synthetic environment. Nope, it isn't practical. Those artifacts serve to not only isolate us from the pressures of survival living, but also to shelter the environment from us.