It was too hard to come up with 300 mnemonics. My brain was cut off. =========Below is a column on the importance of memorizing dates======== Don't make fun of memorizing dates. There is a belief that "history requires memorizing dates, and because this is difficult, more people will dislike it." I understand that very well. Frankly speaking, if you are forced to memorize dates from the very beginning, it will be almost impossible to like history. But that is why I want to say loudly that memorizing dates is not as important as crap💩, but as important as diamonds💎, because it is so easily misunderstood. Who is it important for? It is important for "people who want to use history to think carefully and enjoy deep enjoyment." What is good about hearing about some event or incident and being able to quickly come up with the dates is that you can instantly compare the chronological order. For example, can you quickly say the year when both the "American War of Independence" and the "French Revolution" started and ended? If you know the dates, you will know which event happened first. In both cases, the American Revolution came first, and the Frenchman Lafayette participated in it as a volunteer. He brought back to France the social contract theory and human rights ideas that were the basis of the American Revolution, and these ideas influenced the French Revolution. By memorizing the dates, you can come up with various theories and questions about causal relationships that are not written in textbooks, and you can naturally research them, and your knowledge will snowball into a systematized form. Then, history becomes more and more interesting, and it even connects to modern news. Frankly, it is a great joy that only those who have worked hard and suffered to memorize can experience. I hope you will experience it too. (The mnemonics are original, but the episode-like ones are not factual. They are simply sentences fabricated to make them work with the mnemonics.) (Also, I have never used mnemonics to memorize era names, either when I was a student for entrance exams or since then, so mnemonics similar to the ones I used in this video may already exist. If you have found any, I would appreciate it if you let me know in the comments. I received a request for mnemonics, so I spent around 10 hours thinking of 300 of them, and I have no intention of copying what someone else has already thought of.) #WorldHistory #History #OniRepeat●12HourJapaneseHistory● • Japanese history told in 12 hours. (12 hours' History of J... ●11 hours' Geography● • Exam geography in 11 hours, a video that just involves talking. (11 hours' Basic Wo... ●10 hours' World History● • Exam world history in 10 hours, a video that just involves talking. [Revised version] ●World History Repeat Series● ※Just by watching this every day, many people have been able to score 90% on the Common Test •World History Repeat Series● •Japanese History Repeat Series● •Japanese History Repeat ●World History All-Range Q&A● •All-Range Q&A on High School World History [900 questions in 2 hours and 30 minutes] ●All-Range Q&A on Ethics● •All-Range Q&A on High School Ethics [A comprehensive look at the scope of exam ethics in 3 hours and 42 minutes!] ●English Idioms Q&A● •400 English Idioms Q&A [Master the basics of high school English in just 18 minutes!] ●Modern Japanese Vocabulary Q&A● •Modern Japanese Vocabulary Q&A to become good at modern Japanese ●Questions and answers about classical Japanese vocabulary● • Questions and answers about classical Japanese vocabulary for people who are not good at classical Japanese [If you don't know these, you won't be able to read classical Japanese] ●Questions and answers about classical Japanese vocabulary● • Questions and answers about 300 classical Japanese words [A must-see for students who are not good at classical Japanese!] Please make use of this. To all students taking exams.