Logos Rhetorical Device. Writers choose which devices best support their overall rhetorical appeals. Basically logos is a mode of persuasion that uses logic and reason to convince people that the authors claim is true by using statistics.
The type of rhetorical device like logos appeals to logic as a way to catch a readers attention. They are often used in speech writing and advertising to sway the audience. The logos rhetorical device persuades readers by using statistics numbers facts critical thinking or other undeniable data.
As with all fields of serious and complicated human endeavor that can be considered variously as an art a science a profession or a hobby there is a technical vocabulary associated with writing.
While literary devices express ideas artistically rhetoric appeals to ones sensibilities in four specific ways. The type of rhetorical device like logos appeals to logic as a way to catch a readers attention. Logos is one of the three kinds of artistic proof in Aristotles rhetorical theory. Any rhetorical appeal can use any rhetorical device for example the device of a metaphor could be used with pathos logos or ethos.
