PG remembers because he actively tried to remember it to write an essay. If you sat down and tried to write down your college memories, I'm sure you'll remember

PG remembers because he actively tried to remember it to write an essay. If you sat down and tried to write down your college memories, I'm sure you'll remember many things. Your memories are on the hard disk, you just have to bring it to RAM. Try thinking about data structures, programming language, AI, OS, networking, etc classes you took. You must remember something about the lectures. If not, certainly the projects that you worked on.