The Commens Dictionary
Quote from ‘The Art of Reasoning. Chapter II. What is a Sign?’
The index is physically connected with its object; they make an organic pair, but the interpreting mind has nothing to do with this connection, except remarking it, after it is established.
‘Index’ (pub. 05.05.13-10:03). Quote in M. Bergman & S. Paavola (Eds.), The Commens Dictionary: Peirce's Terms in His Own Words. New Edition. Retrieved from http://www.commens.org/dictionary/entry/quote-grand-logic-1893-art-reasoning-chapter-ii-what-sign.