Here is an interesting article about the harmful effects of spot, cell phones and gps in wilderness.
http://www.wilderness.net/NWPS/threatsTechnology
In a nut shell, these devices appear to be encouraging risky behavior, as has been observed in other discussion threads here.
In a recent discussion with an acquaintance, I mentioned that I enjoy being lost in wilderness. He asked how I could possibly get lost if I am using a gps. I guess the answer is partly carelessness or error and partly dealing with confusing and difficult terrain, such as one finds in Joshua Tree. (I am also convined that sometimes it is the inherent inaccuracy of gps in some cases.)
I don't have spot, and I don't use a cell phone in wilderness. I do use a gps in some cases, but less than in the past. It really is better to study a map, and then pay attention to one's bearing and the land. And getting lost, and then finding one's way again, really is one of the great pleasures of wilderness and life. It comes with risk. We must manage the risk by developing skill and judgment. Using Spot and calling 911 are poor substitutes for that, and, in ways the article explains, they increase recklessness and harm wilderness.
