Hi, I'm a Wikipedia editor.
Once I had a dream which went as follows: I went back in time to ~2005-6. I wanted to edit Wikipedia, but at this point Wikipedia only existed in paper form, in a library which I visited. Only about 10 articles existed (on separate sheets of paper), about 8 of them in English and 2 in Russian. Of the 8 English articles, 3 were on Jewish topics (which in real life I often edit). However, they were not on the 3 most important topics, quite the contrary. Of the 3, the one article which I remember from the dream was entirely devoted to the three steps customarily taken backwards before a certain prayer. Obviously Wikipedia at this point needed a lot of work. I was about to start making edits, but I got worried that editing now would destroy the timeline of history and cause my many Wikipedia edits a decade later to get wiped out. Then I woke up...