The Commens Dictionary
Quote from ‘Letters to Lady Welby’
My Final Interpretant is […] the effect the Sign would produce upon any mind upon which the circumstances should permit it to work out its full effect. [—] …the Final Interpretant is the one Interpretative result to which every Interpreter is destined to come if the Sign is sufficiently considered. [—] The Final Interpretant is that toward which the actual tends.