Very nice post, thank you!
Here's something to think about. According to Aristotle's Rhetoric, a person making a point to an audience has three things to offer:
-- Ethos -- who they are and why they speak with authority.
-- Pathos -- empathy with the audience.
-- Logos -- the substance of the argument.
So, an opponent can try to undermine any of these three.
Undermining a person's ethos can be nasty "yo' momma" style language, or it can be more sophisticated. If the person's argument relies on their ethos, however, it may be legitimate. For example, when Nobel laureate William Schockley argues for racial eugenics on the strength of his physics background, it's legitimate to say "Professor, your expertise is in physics, not genetics." This is helpful with anyone who says, effectively, "I'm a bigshot so what I say must be true."
Undermining pathos can also be helpful. For example, "thus-and-such software marketer doesn't want to help you and me, she wants to sell more software licenses for her company. Do not blindly accept her claims that her product is better."
Of course, undermining the logos -- the substance of the argument -- is a very effective way to disagree.
But, my point is, undermining a speaker's pathos and ethos are also legitimate, especially when their argument critically depends on those aspects of their rhetoric.
Here's something to think about. According to Aristotle's Rhetoric, a person making a point to an audience has three things to offer:
-- Ethos -- who they are and why they speak with authority. -- Pathos -- empathy with the audience. -- Logos -- the substance of the argument.
So, an opponent can try to undermine any of these three.
Undermining a person's ethos can be nasty "yo' momma" style language, or it can be more sophisticated. If the person's argument relies on their ethos, however, it may be legitimate. For example, when Nobel laureate William Schockley argues for racial eugenics on the strength of his physics background, it's legitimate to say "Professor, your expertise is in physics, not genetics." This is helpful with anyone who says, effectively, "I'm a bigshot so what I say must be true."
Undermining pathos can also be helpful. For example, "thus-and-such software marketer doesn't want to help you and me, she wants to sell more software licenses for her company. Do not blindly accept her claims that her product is better."
Of course, undermining the logos -- the substance of the argument -- is a very effective way to disagree.
But, my point is, undermining a speaker's pathos and ethos are also legitimate, especially when their argument critically depends on those aspects of their rhetoric.