Reading comprehension is often described as a skill, but as Professor James Kim says, students never just “read.” They always read something. What children understand depends not only on whether they can read the words on the page, but also on what they know about the topic, the vocabulary they can access, and how well they can connect ideas across sentences, texts, and experiences. Kim’s discussion with Assistant Professor Phil Capin highlighted the importance of background knowledge, vocabulary, language comprehension, motivation, and aligned systems of curriculum, instruction, and assessment.