(Note: clicking on images should display a larger version) Graffiti. Sometimes itās just a signature ā a tag. Sometimes itās a message. And sometimes, itās art. Graffiti on a train Sad thing isā¦I canāt tell the differenceā¦at least not always. Why do we post symbols in public places? What does a bird mean? Without proper cultural contextā¦ ...can we ever know the original intent of the symbol maker? I stumbled upon my first pictograph on a kayak/camping trip in 2008. Itās amazing that these painted images persist. Is it a message? An advertisement? An icon? ...a warning? Since then Iāve read some Oregon Archeological Society publications (primarily by Keyser) and learned of vision quests, shamans, ghost cults and power drawings. Plus, on the historical context side of the story, Iāve learned that these kinds of painted rock images are the product of a once dominant society that was being decimate...