Politician: It has been proposed that the national parks in our country be managed by private companies rather than the government.
Conclusion
Privatizing national parks would probably benefit park visitors.
Evidence
Privatizing the telecom industry benefited consumers (it allowed competition between telecom companies, which improved service and brought down prices).
Evaluation
Whenever authors make arguments by Comparison, we can weaken them by making the two things being compared seem meaningfully different.
What could be different between privatizing national parks and doing so with telecom problems?
- Would privatizing national parks lead to more competition, improved service, or lower prices? - Is there some way that privatizing national parks would have a bad outcome for customers?
Goal
Look for an important difference between privatizing telecom and national parks, or just something that sounds like a negative repercussion of privatizing national parks.