Understand how counter-arguments, rebuttals, and challenges interact with main arguments.
Counter-arguments appear in texts to show that the author has considered opposing views. They are often signalled by words like: however, although, despite, nevertheless, critics argue, some people claim, opponents suggest, it might be objected that.
A counter-argument is distinct from the main argument's reasons. It represents the "other side." A sophisticated argument acknowledges counter-arguments and then rebuts them, showing awareness of complexity.
"Social media has undoubtedly revolutionised communication. Critics argue that it increases isolation and mental health problems. However, research shows that meaningful online connections can reduce loneliness among isolated groups."
Analysis: "Critics argue...mental health problems" is the counter-argument. "However, research shows...isolated groups" is the rebuttal. The argument is stronger for having addressed the counter-argument.
When evaluating an argument that contains a counter-argument, assess: (1) Is the counter-argument accurately represented (not a straw man)? (2) Is the rebuttal adequate — does it actually address the counter-argument? (3) Does the counter-argument, if accepted, actually threaten the main conclusion?
A poorly addressed counter-argument can weaken the overall argument, as it suggests the author has not adequately considered the opposing view.
"Some say we cannot afford this policy. But it is simply the right thing to do."
Analysis: The rebuttal (moral claim) does not address the counter-argument (affordability). This is a non-sequitur response. A good rebuttal would engage with the financial concern directly.
Principles are general statements about what is right, good, or appropriate in a given situation. They bridge the gap between specific reasons and broader conclusions. For example: "Privacy is a fundamental right" is a principle that can be applied to multiple specific arguments about surveillance, data collection, etc.
When evaluating arguments, consider whether the principle used is: consistently applied, widely accepted, or itself challengeable.
"We should not use animals in drug testing. [Principle: causing suffering to any sentient being requires strong justification.] The benefits to humans do not justify the suffering caused to animals."
Analysis: The principle about suffering links the factual claim (animals suffer in testing) to the moral conclusion (we should not do it). Someone who rejects the principle will reject the conclusion.
What is the function of "But research shows students can develop these skills in school without homework"?
Answer in Practice →Write an extended argument for the following conclusion, incorporating a counter-argument and rebuttal: "Social media platforms should be legally required to verify the age of all users."
Answer in Practice →