Often defined as difference in terms of a predefined set of categories—but a better way to think about diversity in terms of multidimensional and multilevel difference. True diversity is how rich a system is in different types of information, no matter what form those differences take and what carries that information.
See also: adaptability, amorphous organization, complexity, design, freedom, negotiated joining, population wheats, regenerative agriculture, resilience, resource with no predefined form, strategy, uncertainty mindset, value, voluntary uncertainty.