If you have got this far you probably have the general idea that the paleo diet or approach involves mimicking certain things hunter gatherers did so as to obtain health benefits. Of course you could forsake civilisation and go and live in a cave in the middle of the wilderness. This would have advantages in that if you lived the life of a hunter gatherer then you would obtain all the health benefits. However, there would be disadvantages as well. Movies, books, internet, sanitation, modern medical care, overseas travel etc would not be possible as they could not exist in your chosen life way. Worms, dysentry, dehydration, starvation, venomous plants and animals, large hungry predators (man was the hunted as well as the hunter) no holds, no weapons barred fights with other huntergathers that make UFC MMA look like play. Basically, you would be sacrificing the benefits of the last 10,000 years or so of social and cultural evolution that has occurred since agriculture commenced.
In trying to obtain health benefits it is important to mimic the critical things that yield benefits and to ensure that the efforts taken yield the largest practical benefit. You certainly do not want to spend a lot of time and effort doing things without benefit or worse that are actually harmful and adversely impact your health.
Is diet the be all and end all of "Paleo" health practices? Of course not, the principle behind the paleo diet is right ie agriculture has been around for a short period of time in terms of evolution. The highly susceptible were weeded out in the first generation or so as they did not survive long enough to reproduce and or had offspring that were weak and became sick and died. Most of the rest of us live long enough to reproduce but our health is impacted by these "new" foods, or other factors, which still can result in chronic toxicity or can contribute to creating conditions that facilitate the development of disease over decades.
The aim is to identify and meld your paleo health practices into your space age life style. A space ager living a paleo based health lifestyle. Ultimately, whether you call it space age paleo, a stone ager living paleo in the space age or something else does not matter as it is merely you living a fully human, fully healthy life . The label is unimportant, only prudent action counts.