Hmmm... interesting info, thanks! To be honest, I'm not clear enough in what and when the enlightenment refers to. To me, it sounds like science journals are distinctly post-enlightenment for most sense of the term.
By most senses of the term yes. But there were things that functioned sort of like journals earlier. For example, Marin Mersenne in the early part of the 1600s functioned as a sort of clearing house for math. He corresponded with a large number of people and reported to different people what results others were up to. There were others who acted similarly. But, yes the idea of a regular journal is post-enlightenment. This if anything makes Eliezer's portrayal of wizarding culture more problematic, not less so.
This may be old news to some people, especially the Russian speakers, but I didn't see an article about it here.
In 1999, Kirill Yeskov, a Russian paleontologist, wrote The Last Ringbearer, a 270-page take on Lord of the Rings from the point of view of a medic in Mordor's dying armies who is also a "skeptic and a rationalist." In fact, Mordor represents the forces of reason in this retelling of the story. As a Nazgúl (himself a former mathematician) explains, Mordor is "the little oasis of Reason in which your light-minded civilization had so comfortably nestled." Barad-dur is "that amazing city of alchemists and poets, mechanics and astronomers, philosophers and physicians, the heart of the only civilization in Middle-earth to bet on rational knowledge and bravely pitch its barely adolescent technology against ancient magic."
The story has been newly translated and is available in free PDF form -- in English and the original Russian. There's a recent review from Salon as well.