The removal of Joel Shapiro’s 24-foot-tall abstract outdoor sculpture “Blue” from the Kennedy Center has brought outrage. Yet it asks whether a nation may reconsider its symbols.

Removing “Blue” is an attack on culture. Preserving taste is not defending culture. An institution unable to revise imagery becomes a museum of assumptions.

Those calling themselves progressive are behaving as conservatives: preserving cultural order, and treating its aesthetic premises as settled law. Modernist principles were not America’s cultural language; they were imported and established through institutions.

Lincoln understood that a nation can honor its inheritance without becoming captive to it. His Second Annual Message to Congress in 1862 offered this principle: “The dogmas of the quiet past are inadequate to the stormy present. The occasion is piled high with difficulty, and we must rise with the occasion. As our case is new, so we must think anew, and act anew. We must disenthrall ourselves, and then we shall save our country.”

The Kennedy Center belongs to a cultural landscape. Abstraction projected cosmopolitan confidence and artistic freedom. But symbols do not retain meaning because institutions preserve them; when conditions vanish, they can become objects of memory.

Public monuments, including those to Columbus, Jefferson, and Robert E. Lee, are not permanent because they are old or ambitious. They make claims in the present; communities may decide their stories no longer belong in places of honor.

Consistency requires asking the question of every public symbol. Why should abstract or Minimalist monuments selected under a Cold War order receive immunity?

We may be tearing down good sculpture of “bad” men while erecting bad sculpture of “good” intentions. Lee’s monument may deserve removal because of what it commemorates. But its artistic achievement can be judged separately: modeling, craft, architectural relation, and command of the human figure may teach seriousness and craftsmanship even while its cause is rejected.

By contrast, fashionable abstraction may refuse beauty, intelligibility, or civic meaning, yet remain thin and dependent on institutional explanation. Treating emptiness as sophistication becomes incapable of distinguishing moral from aesthetic judgment.

This is not an argument for retaining Confederate monuments or prohibiting abstract art, but against a double standard. A democratic culture should preserve, replace, or commission anew — under transparent standards.

For decades, the arts establishment has protected an aesthetic settlement conservative in the sense: a canon, vocabulary, hierarchy, and professional class dominating cultural institutions. Beauty is suspect. Craftsmanship is old-fashioned. Civic and narrative imagery is presumed inferior.

Meanwhile, those called conservative make the progressive demand: re-examine cultural power. Ask whether public patronage serves citizens or a narrow professional class, whether civic works should communicate with people rather than with curators and grant panels, and whether America’s institutions project an image of the country that is intelligible and credible worldwide.

The answer is judgment. The reflex to regard America’s earlier representational and nationalist traditions as something to be repudiated, rather than reconsidered, is learned — not inevitable. Public art should be evaluated for conviction, intelligence, durability, legibility, site-responsiveness, force, and relation to the public.

America should not remain captive to 20th century aesthetic reflexes. It should restore beauty, craft, intelligibility, permanence, the human figure, narrative, symbolism, and civic memory as public criteria. Selection panels should include makers, architects, fabricators, conservators, historians, and citizens — not only curators.

The Kennedy Center should be a living national institution, for a nation that cannot renew its inheritance will soon have nothing to inherit but its own forgetting.

Porcu is a sculptor.