In the Harfler Kitabi , he writes: "Grammar gives the laws of speech for a particular nation; logic gives the laws of speech for all rational beings." This distinction freed Islamic philosophy from the straitjacket of linguistic chauvinism.
The Harfler Kitabi is divided into three main sections, each building upon the last. This structure mirrors Farabi’s belief that philosophy progresses from the most basic (sounds) to the most complex (the divine). Farabi - Harfler Kitabi
This article explores the significance, content, and historical legacy of Farabi’s Harfler Kitabı , analyzing why a treatise on "letters" remains a cornerstone of philosophical study centuries later. In the Harfler Kitabi , he writes: "Grammar
AlFarabi Book of Letters (Kitab al Huruf) - Charles Butterworth In the Harfler Kitabi