Really? Forgotten more than we know? So what can they tell us about how this technology works then? It seems a lot of it, besides the actual training engineerin

Really? Forgotten more than we know? So what can they tell us about how this technology works then? It seems a lot of it, besides the actual training engineering parts, is handwaving about "black boxes" and "divine benevolence" (a quote from Noam Shazeer).