WORCESTER - Black-and-white photography carries three associations. It’s generally considered more real, more serious, and more artistic. Serious and artistic are inherently subjective qualities. Ee-ther/eye-ther, serious/artistic, let’s call the whole thing off. Real, though, is hardly subjective. Viewed in objective terms, color is far more real than black and white is - if only because color is such a defining element of reality as experienced by the human eye.
It’s fitting, then, that the 42 images that make up “Hymn to the Earth: Photographs by Ron Rosenstock’’ are in black and white. The show runs at the Worcester Art Museum through March 18.