Deeper roots for Treehouse

Dear Treehouse Staff,

 Thank you

Allow me to begin this letter by thanking you for reviving the soul of this 43 years old. You are the ones who make me wake up at 5:00 AM and earlier just to do a bit of code before rushing to my cubicle. I can call myself a programmer now, even if I am only writing code for myself. Yes, I do know it's a whole different lot for IT professionals in a big corporation, but what may I say? I just love to have the fun bits.

I am back in college, just a couple of IT courses at the 101 level; I wouldn't have done that without you either,

However,

Things are different in college. It's not a quarter as fun, for starters, but on the plus side, I am already getting some foundations on what can mean to be a more rounded I.T. pro. And that's good old-fashioned theory.

Don't take me wrong, I do not want to start a course on Java or Python with an introduction to Data Structures or anything like that. And neither I'd like to see a lecture on Software Engineering.

-> But I would like to see more structured content on how to code as a team, test it or even further develop on what others have already built. I would like to see something deeper dealing with issues such as functional programming or recursive algorithms. <-