Anki is a fucking superpower. Spaced repetition is like alien secret technology and humanity doesn't deserve it. I personally went from being an average student at university to an academic superstar overnight. It was amazing. The funny part is the dejected looks on my peers' faces whelst during class I know all the answers and on the exams I score near perfectly. Even on the tricky stuff, since I've filled my skull with all manner of memorable insight and I've made flashcards from every angle of a subject.