and signs used as a form of communication prior to the advent of written language.??? She spread a hand as she indicated around them. ???So far we have already found several items, mostly funerary objects, with such things carved into them.??? ???You???ll have to take our word for it that that???s super exciting,??? Ruth put in, making two thumbs-up. ???No, no, I get it.??? Darcy looked about. ??