The Commens Dictionary
Quote from ‘CSP's Lowell Lectures of 1903. 2nd Part of 3rd Draught of Lecture III’
Now we found the genuine and degenerate forms of Secondness by considering the full ideas of first and second. Then the genuine Secondness was found to be reaction, where first and second are both true seconds and the Secondness is something distinct from them, while in degenerate Secondness, or mere reference, the first is a mere first never attaining full Secondness.