BGG 25 will be 30 years old next year. What is BGG 25 ? It is "Big-Game Guzzler number 25". More precisely it is a artificial water source meant to help out the desert bighorn sheep. It is the 25th artificial water source installed by the Society For The Conservation Of Desert Bighorn Sheep. It was installed in the Newberry mountains in 1986.
To understand any terrestrial environment one must know how to track and read sign. This skill allows you extend your awareness through time and distance. Part of this skill is understanding game trails, thus allowing you to look back much deeper in time than just tracking.
When walking the desert in the summer time heat one finds there is a stillness on the land. The stark blue sky without any clouds is motionless, and all the animals or deep in their burrows or hiding in what little shade they can find.
We have a beautiful example of this, in this petroglyph. It is an ancient story, told in an ancient way, by an ancient people. Yet this image, this story, transcends the time and culture that made it. It is a story that is still told around a few campfire today, perhaps not as often as it should be. It is the story of a good kill gone bad.
When you walk the desert quietly and alone long enough you quit observing it in a conscious manner, and you learn things in the silence of the desert.
This is one of the most famous petroglyphs in North America and rightfully so. It is unique in many ways. To start with, it’s an action shot with two characters inter-acting with each other. This alone puts it in a rare and unique category of petroglyphs, and makes it worth trying to understand all that we can read from it.
In a time before our modern roads there were ancient roads that crisscrossed the desert, sometimes for hundreds of miles, others just to go from one valley to the next.
Not all petroglyphs lend themselves to be interpreted or understood. Those that do can give us tremendous insight to the ways of the past. In this picture we have three different petroglyphs from a panel in the east Mojave preserve. Each had meaning and value at the time that were created.
All living things try to grow and spread their population. This force that tends to spread life can be viewed as a form of inertia, so we can say that a population is either gaining or losing inertia, and sometimes we can view this inertia as a wave.
The object of this lesson is to emphasize the incredible value and ability of modern optics to somebody who values environmental awareness.