"Publicity is justly commended as a remedy for social and industrial diseases. Sunlight is said to be the best of disinfectants; electric light the most efficient policeman"
About this Quote
The genius is the double metaphor. “Sunlight” disinfects: exposure as hygiene. It assumes wrongdoing thrives in secrecy, and that being seen changes behavior even before any formal punishment arrives. Then he sharpens the point with a modern twist: “electric light,” a newer technology in his day, becomes “the most efficient policeman.” That’s not a sentimental faith in human goodness; it’s a hard-nosed theory of incentives. Surveillance by publicity is cheaper and more reliable than moral reform, and it recruits the public itself as witness and jury.
Subtextually, Brandeis is selling accountability without sounding partisan. He doesn’t argue policy details; he makes concealment look backward, almost unsanitary. In a moment when corporations were scaling faster than laws, and courts were central arenas for economic governance, he offers an elegant proposition: the first regulation is visibility. Make power legible, and it starts policing itself. The line’s staying power comes from that modern bargain it proposes - not perfect justice, but fewer places for abuse to hide.
Quote Details
| Topic | Justice |
|---|---|
| Source | Louis D. Brandeis, essay "What Publicity Can Do," Harper's Weekly (Jan. 1913); republished as a chapter in Other People's Money and How the Bankers Use It (1914) — contains the line about sunlight and electric light as remedies. |
| Cite |
Citation Formats
APA Style (7th ed.)
Brandeis, Louis D. (2026, January 16). Publicity is justly commended as a remedy for social and industrial diseases. Sunlight is said to be the best of disinfectants; electric light the most efficient policeman. FixQuotes. https://fixquotes.com/quotes/publicity-is-justly-commended-as-a-remedy-for-95144/
Chicago Style
Brandeis, Louis D. "Publicity is justly commended as a remedy for social and industrial diseases. Sunlight is said to be the best of disinfectants; electric light the most efficient policeman." FixQuotes. January 16, 2026. https://fixquotes.com/quotes/publicity-is-justly-commended-as-a-remedy-for-95144/.
MLA Style (9th ed.)
"Publicity is justly commended as a remedy for social and industrial diseases. Sunlight is said to be the best of disinfectants; electric light the most efficient policeman." FixQuotes, 16 Jan. 2026, https://fixquotes.com/quotes/publicity-is-justly-commended-as-a-remedy-for-95144/. Accessed 23 Feb. 2026.






