What's the Difference Between Textextbook and Oso?

In this episode, om, we goin to talk about tis. So we have had a different potcas episode about tha a with mummy a the content time. And tis venturing beyond textextbook rules into real life use. We just figured out that it's so much more complicated than any one would think. This is specifically for tweeter and oso topics? And th we will answer some tions about tis from tweeter and Oso topics?