Writing summaries of conference talks is the best way to focus on the talk and listen actively. Before conference speaking became part of my job, I did it. However, I don’t attend that many talks now, and I don’t take notes when I do. jPrime is a conference in Bulgaria, and after two cancellations due to Covid, they had their edition this week. Probably, for this reason, the atmosphere is quite emulating: I attended a couple of talks; here are my notes. Replicating production on y