Despite humans being pretty important to the Galactic Civilizations universe, we know pretty little about their history. Of course, most of it is because that history is the same as the real one. However, there is a period between current times and Arcean probe arrival in the XXII century. All I can remember about this is that a “technological singularity” happened that resulted in the Natural Language being created. But I think there may be something more to be said about this. So, I would like to ask you if you know anything “canon” about this and if you can think of anything that might have happened? Any theories on the matter?