The document discusses Open Educational Resources (OER) which are openly licensed educational materials that can be adapted. It notes benefits for both faculty and students, such as faculty being able to build their own resources and students having supplemental learning materials. However, it also outlines challenges to adopting OER like the vast number of resources making it difficult for instructors to choose, lack of time for educators to develop materials, and lack of training on integrating OER. The concluding passage reflects on discovering OER as an experience the author is glad they explored.