That's so interesting. It is crazy (and frightening) how quickly we forget. I can't imagine a world without record types. I was thinking about this the other d

That's so interesting. It is crazy (and frightening) how quickly we forget. I can't imagine a world without record types. I was thinking about this the other day. When Djikstra was coming up with his graph algorithm, how the heck did he represent the graph as a data structure??