Analyse
The quote appears in Einstein’s written contribution to *Living Philosophies*, a 1931 compilation edited by Clifton Fadiman, where he reflects on politics, ethics, and human nature. The phrasing—'Nationalism is an infantile disease. It is the measles of mankind'—matches his broader pacifist and cosmopolitan views, which he expressed repeatedly in letters and essays. No credible evidence disputes the attribution, and the quote is widely cited in reputable biographies and historical accounts.
Achtergrond
Einstein was a vocal critic of nationalism, militarism, and excessive patriotism throughout his life, advocating instead for international cooperation and a world government. His remarks in *Living Philosophies* align with his public stance during the interwar period, when rising nationalism in Europe (e.g., Nazi Germany) alarmed him. The interview with Alfred Werner was part of a series where prominent figures shared their personal philosophies.
Samenvatting verdict
Albert Einstein did indeed describe nationalism as 'an infantile disease' and 'the measles of mankind' in a 1929 interview published in *Living Philosophies* (1931).