A presentation I gave at ACM's Presentation Night. Only the slides were presented, using the terminal-based slides program. The folders were for my own exploration, in order to prepare the talk.
Its purpose is to show what generics solve, and how they can be used to solve a simple, case-studiable problem. In this way, I hope to explain to people why generics exist and why they are a nice language feature, rather than a headache that many languages employ to be evil.