The fundamental principle that copyright protects expression but not ideas is known as the idea-expression dichotomy. In the Indian context, this principle means that?
- A
Copyright protects only the physical form of the work (the manuscript or canvas) and not the intangible expression in it
- B
An author who first publishes an idea acquires copyright in that idea and can prevent others from developing it further
- C
Copyright does not protect the idea, theme, subject matter, or factual content underlying a work, but protects only the particular form of creative expression chosen by the author; others are free to use the same idea, theme, or information in their own original expression
- D
Copyright law does not distinguish between ideas and expressions; both are equally protected as intellectual property under the Copyright Act, 1957
View answer and explanation
Correct answer: C. Copyright does not protect the idea, theme, subject matter, or factual content underlying a work, but protects only the particular form of creative expression chosen by the author; others are free to use the same idea, theme, or information in their own original expression
The idea-expression dichotomy is a foundational principle of copyright law worldwide, including under the Copyright Act, 1957 in India. It provides that copyright protects only the particular form of creative expression in a work and does not extend to the underlying ideas, themes, facts, data, methods, concepts, or any other elements of an abstract or functional nature that the work embodies. Accordingly, one author may write a novel about a young wizard attending a magical school (the idea), and another author is free to write a different novel on the same theme, provided they do not copy the original author's specific text, plot structure, character development, or other expressive elements. The idea-expression dichotomy is what allows literature, science, and technology to progress: if copyright could protect ideas, the first person to write about a concept could prevent all subsequent exploration of that concept. In the TRIPS Agreement, Article 9(2) codifies this principle by stating expressly that copyright protection shall not extend to ideas, procedures, methods of operation, or mathematical concepts.
Source note: Section 13, Copyright Act 1957; Article 9(2), TRIPS Agreement