This document discusses Universal Design for Learning (UDL), an educational framework that aims to meet the needs of all learners by reducing barriers in curriculum and instruction. UDL is based on research about how the brain learns and provides multiple means of representation, expression, and engagement. It encourages teachers to understand learner variability, use flexible methods and materials, and foster learner motivation and interest through tapping into their "sparks". The goal is to design inclusive learning environments that can accommodate diverse needs from the beginning rather than making accommodations later.