If you're interested in learning (or teaching) history, religion, politics, science, philosophy, or about anything else you can think of, check out the link at the bottom of the post. Myself and some others have created a DiscordApp server where we discuss all different kinds of topics. It will be educational, but don't let that discourage you. It should be really interesting. When you go to the link, you will then be told to create an account or log in. Once you do, go to the "General" chat and let us know if you want to be an academic or a student. Academics teach "classes" there, in a topic of study they know well enough. They may also attend other classes taught by other academics. Students are there to attend these classes (which are long term, I try to get out a few lessons a week). Students may ascend to the academic level any time they wish as long as they are planning on teaching a class. Currently I am working on a Philosophy class and a Christian History class, and I think a Physics class and an Ancient War History class are on there way by other academics. I encourage you all to give it a shot, and if you enjoy it, spread the word. Here's the link:
https://discord.gg/tNQ32Mu