Answer: Question and answer
The transition that this passage uses is that of question and answer. In order to introduce an idea, the author first asks a question (how does one find these answers we are looking for?). Afterwards, the author continues with the text by providing an answer to the question (The answer to finding the answer, of course, is to first ask the question). In this way, the author is able to encourage the audience to think about the topic, helping them engage with the ideas he is presenting in a deeper way.
