You’ve taught yourself variables, classes, functions, objects.
Now it’s time to learn about reified types.
I’m writing this book in the open, mostly because I have no shame. The contents that are available here are unfinished and in dire need of editing. Chapters are stringed together willy-nilly, in no particular order. It’s a mess.
If you want a consistent, full experience, wait for the book to be finished. It’ll still be here for free (but it will also have a printed and an ebook version). On the other hand, if you want to follow my work as if this was a blog, chapter after chapter, you can subscribe for email updates.