> When I wrote my first line of code, almost 10 years ago, one of the very first concepts I learned was types. Lucky for you. Not everyone did. It's very hard

> When I wrote my first line of code, almost 10 years ago, one of the very first concepts I learned was types. Lucky for you. Not everyone did. It's very hard to remember what it felt like to not know something and likewise hard to remember how hard it was to learn something once you do.