Natural rubber at least showed promise as rubber sources, include the rubber fig ("Ficus elastica"), Panama rubber tree ("Castilla elastica"), various spurges ("Euphorbia" spp.), lettuce ("Lactuca" species), the related "Scorzonera tau-saghyz", various "Taraxacum" species, including common dandelion ("Taraxacum officinale") and Russian dandelion ("Taraxacum kok-saghyz"), and perhaps most importantly for its hypoallergenic properties, guayule ("Parthenium argentatum"). The term gum rubber is sometimes applied to the tree-obtained version of natural rubber in order to distinguish it from the synthetic version. The first use of rubber was by the indigenous cultures of Mesoamerica. The earliest archeological evidence of the use of natural latex from the
What You Mean We? What You Mean We? What You Mean We? is the title of a 1986 American made-for-television musical short film starring the performance artist Laurie Anderson, who also wrote and directed the piece. Originally produced as a segment of the PBS arts series "Alive from Off Center", the film runs a little less than a half-hour and is broken into several segments. The film begins with Anderson being interviewed on a faux talk show (the interviewer's voice is provided by Spalding Gray), talking about how her popularity and workload has become too much for one person to handle. So, after speaking