The following appeared in a magazine article on trends and lifestyles.
"In general, people are not as concerned as they were a decade ago about regulating their intake of red meat and fatty cheeses. Walk into the Heart's Delight, a store that started selling organic fruits and vegetables and whole-grain flours in the 1960's, and you will also find a wide selection of cheeses made with high butterfat content. Next door, the owners of the Good Earth Café, an old vegetarian restaurant, are still making a modest living, but the owners of the new House of Beef across the street are millionaires."
Discuss how well reasoned you find this argument. In your discussion be sure to analyze the line of reasoning and the use of evidence in the argument. For example, you may need to consider what questionable assumptions underlie the thinking and what alternative explanations or counterexamples might weaken the conclusion. You can also discuss what sort of evidence would strengthen or refute the argument, what changes in the argument would make it more logically sound, and what, if anything, would help you better evaluate its conclusion.My answer:The argument states that people are not as concerned about the consumption of red meat and fatty cheeses, as they used to be a decade ago. It further states an example citing three diferent stores/eateries, but is flawed for several reasons.
Firstly, it assumes that a sample represents an entire population. It simply provides an example of the following places: a grain shop that started selling cheese with high butterfat content, a vegetarian cafe and a place called House of Beef, the owners of which are millionaires. Even if some people buy or eat things at these places, the pattern may not be applicable to wider population.
Moreover, it cites a very causal example, without more statistical proof and reliable evidence. The argument would have been stronger if it had stated the statistical comparison between the previous decade's and the current decade's intake of meat and fatty cheeses. The current examples (with more data about each shop/restaurant) could have served as low-level overview to supplement the statistical data.
Lastly, it does not state more details about the shops and the eateries mentioned. There is no evidence stating that people actually buy and consume the cheese from Heart's delight. And the Good Earth Cafe is simply stated to be a vegetarian cafe, whose owners make a modest living, without further information about its menu. Furthermore, even though the owners of House of Beef are millionaires, we cannot infer whether House of Beef is their only source of revenue. If it had been mentioned that the House of Beef was their sole income source, then we could have concluded that they make large profits by selling red meat at their place, indicating that their consumers do eat a lot of red meat.
In conclusion, the argument needs more statistical data, representing a wider population, and also needs to provide a good correlation between the premise and the given examples to be stronger.