It suggests that the Internet Age is now about to end, with amassextinction of dot-coms as sweeping and complete as the one of reptiles at the end of the Jurassic.
But we are the only species to have defined a geological period by our activity something usually performed by major glaciations, massextinction and the colossal impact of objects from outer space, like the one that defines the upper boundary of the Cretaceous.