Ra Paulette is digging caves in New Mexico, with only his dog for company. For the last 25 years.
First my sis sent me the link to the page in demilked magazine with the images above and below (other than the last). He is the subject of the short documentary film CaveDigger which was nominated for Oscar this year. Then I googled him some more and found the last colourful image in A Structure for Spirit blog entry, tagged pachamama. Since sis just reached Peru and all. There are no keys.