This document discusses knowledge of the oceans, ocean communities, and the ocean's resilience. It provides quotes about the importance of understanding the oceans to care for them, and how the 20th century involved undersampling of the oceans. It promotes ocean community groups on Esri and other platforms. It discusses concepts of resilience in dealing with changes and threats by being able to absorb disturbances and recover quickly. It promotes transitioning to ecological mapping units to represent the oceans.