Sure..not doubting that..they must be around 18/20 yrs. Self reliant. But that’s not the critique. There is no critique. If someone is to be inspired by the article and the lifestyle, it just seems that many choices need to be made, and some might be more uncomfortable than the others. As I said, no judgment at my end. I would love to be bold enough to do something of that nature, and be stronger to commit to it.