A panel of experts is debating a municipal proposal to convert all downtown traffic lanes into pedestrian-only zones in order to reduce urban emissions. Match each panelist's critique of the proposal to the abstract description that most accurately characterizes their method of reasoning.
- Urban Planner: Banning cars downtown assumes commuters will switch to transit. However, many will simply drive to suburban commercial centers instead, meaning total regional emissions could actually increase.Demonstrating that the implementation of a plan could produce effects that directly thwart the plan's primary goal.
- Civil Rights Advocate: The proposal is defended on the grounds that pedestrian zones benefit 'all residents equally.' But 'residents' includes individuals with mobility impairments who rely on vehicular access, obscuring a disproportionate burden.Undermining an argument by revealing that a broad categorization obscures a relevant difference among its members.
- Economist: Advocates claim we must either ban cars downtown entirely or accept choking levels of smog forever. This ignores middle-ground solutions like congestion pricing, which have drastically reduced emissions elsewhere.Attacking a position by showing that it artificially limits the range of potential alternatives.
- Historian: When a similar pedestrian-only scheme was enacted here in the 1970s, advocates promised a retail renaissance. Instead, stores went bankrupt due to decreased accessibility. We should expect a similar outcome today.Utilizing an analogous historical case to challenge the likelihood of a predicted outcome.
Cevap
The Urban Planner matches with demonstrating thwarted goals. The Civil Rights Advocate matches with revealing obscured differences in a broad categorization. The Economist matches with showing artificial limits on alternatives. The Historian matches with utilizing an analogous historical case.
Each abstract description perfectly translates the concrete rhetorical strategies used by the panelists into formal logical terminology. The Planner identifies a counterproductive outcome; the Advocate exposes a flawed demographic generalization; the Economist attacks a false dichotomy; and the Historian relies on precedent to challenge a prediction.
Adım Adım Çözüm
Anahtar Kavram
General Method of Reasoning