Copied from a response to a YouTube comment:
Level 1: Language is a conversation generator, We mix-and-match Verbs and Vocabulary to create Instant Conversation. (In a recent video you can see my demonstrating this in Kurmanji, a language I knew nothing of), and was conversing with people via voice notes within 40 minutes).
Level 2: OPI training. OPI stands for Oral Proficiency Interview. It's the military speaking test (I was an Arabic linguist for the Air Force). In this test, you must simply be able to answer questions in the target language. Level 3: Real life interaction. The previous two levels are all in preparation for...
Level 3, which is conversing in real life.
What this method is NOT, is another way to study.
The first Core Principle of the method is that language learning is not about memorization, but expressing thoughts.
Core Principle 2 is that language is a creative tool -- a Conversation Generator (I capitalize official terms). It's like a keyboard, or a piano, or a control panel ... you use the blocks of language to express thoughts.
Core Principle 3: Conversation is like tennis -- a back-and-forth game of Questions and Answers.