Injury to the head takes on unique importance when one understands that the brain is neither capable of regeneration nor, unlike many other body parts and organs, of transplantation. (momsteam.com)
The League's unique importance in the larger art world dwindled somewhat during the 1960s, partially because of higher academia's emergence as an important presence in contemporary art education, and partially due to a shift in the art world towards minimalism, photography, conceptual art, and a more impersonal and indirect approach to art making. (en.wikipedia.org)
These groups are of unique importance to brands, because the degree of trust and loyalty amongst these niche subcultures means that once a brand or product or celebrity gains acceptance they are more likely to be embraced. (entrepreneur.com)