The Commens Dictionary
Quote from ‘Upon Logical Comprehension and Extension’
By the informed breadth of a term, I shall mean all the real things of which it is predicable, with logical truth on the whole in a supposed state of information. By the phrase “on the whole” I mean to indicate that all the information at hand must be taken into account, and that those things only of which there is on the whole reason to believe that a term is truly predicable are to be reckoned as part of its breadth.
W 2:79; CP 2.407
‘Informed Breadth’ (pub. 25.11.15-10:32). 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-upon-logical-comprehension-and-extension-1.