The following appeared in a letter to the editor of a popular science and technology magazine:

“It is a popular myth that consumers are really benefiting from advances in agricultural technology. Granted, consumers are, on the average, spending a decreasing proportion of their income on food. But consider that the demand for food does not rise in proportion with real income. As real income rises, therefore, consumers can be expected to spend a decreasing proportion of their income on food. Yet agricultural technology is credited with having made our lives better.”

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.

This argument has valid points, but I must point out that the author’s assumptions are questionable, and the data he presents do not support his claims. For example, he is assuming that the demand for food does not rise with income. Those of us with higher incomes are more likely to spend it on food. He also suggests that as incomes rise, people’s appetites will also rise. These two statements seem to contradict each other, since there is no correlation between income or a rise in income with a consumer’s appetite. Furthermore, he states that as incomes rise, people will have access to more food, and that increased access will provide people with a ‘better life’, but he does not explain how or why this is true. Perhaps the increased income is enabling the consumers to afford more food, and this in turn is making them healthier or happier, or that they have more money to spend on other things, rather than food

The author presents his argument with the assumption that increasing income levels will lead to increased consumption, but there is little evidence to support this. He states that as income increases, people have access to more food, yet he does not elaborate on how this increased access would affect the consumer’s lifestyle or eating habits. The rise in income may enable consumers to purchase more food, but this does not demonstrate that they will eat more food. The increased access may enable consumers to purchase more food, but this does not demonstrate that they will eat more food. If consumers have a greater income, they may choose to spend their money on other things, including food, rather than indulge in increased food consumption. The author also argues that as incomes rise, people’s appetites will also rise, but again, he fails to provide any evidence to support this assertion. If consumers have a greater income, they may choose to eat less. Higher incomes may enable individuals to buy more food, but they also afford them more leisure. Instead of going out to eat, they may enjoy cooking meals at home, spending more time with their families or engaging in hobbies. The author additionally points out that as incomes rise, people have access to more ‘food’, but he does not explain how this is better or more convenient than the traditional food. Consumers may simply eat more food, but this does not necessarily make them healthier or happier. The increased access may not enable consumers to eat more food, but it does enable them access to a wider variety of food. Additionally, the author states that higher agricultural technology has made our lives better, but he does not provide any evidence to support this claim. If greater access to food has made our lives better, then improvements in farming practices, which allow more food to be grown with fewer resources, would actually serve to make our lives worse. Improved agricultural technology may improve access to food, but this does not necessarily make us healthier or happier. For example, the use of GMOs, which are made from genetically modified organisms (such as corn, cotton, or soy), may enable farmers to produce more food, but for those that cannot afford to buy GM foods, they may not have access to food at all. Food may also be produced in a way that makes it less nutritious, and this could have a negative impact on the consumer’s health

Additionally, the author makes the assumption that increased demand for food does not lead to increases in production, but he provides no evidence to support this assumption. Increased demand may lead to increases in production, as farms are more able to cater to the new demand. Increased demand may also lead to increased investment in agricultural technology, which may in turn lead to increased production. The author also assumes that as incomes rise, people’s appetites will also rise, but again, he provides no evidence to support this assumption

If the author’s assumptions are accurate, then his argument would be correct. However, it is doubtful that higher agricultural technology has made people’s lives better, or that increasing incomes will lead to increased consumption. The author’s assumption that people’s appetites do not rise with income is questionable, and the data he presents do not support his claims. The author’s assertion that people are spending less on food as their income rises is also questionable. It is true that consumer spending on food has declined in recent years, but this is largely due to higher food prices, which may be caused by increases in agricultural technology, such as GMOs. Moreover, the author’s assertion that as incomes rise, people are able to purchase more food is questionable. It is possible that even when people’s incomes rise, they may not be able to increase their spending on food, as other expenses, such as increased taxes, may force them to spend less on food

The author’s assumptions regarding increased access to food and higher agricultural technology are questionable, and his data do not support his argument. It is more likely that as income increases, consumers choose to increase their spending on other things, rather than food.

Total
0
Shares
Total
0
Share