3.1.2 - Animals as food and intensive farming
Eating animals can sustain human life and livelihoods, but intensive farming may make efficiency depend on restricted lives and avoidable suffering. Starting with animal sentience and welfare, you will explain Aquinas' hierarchy of rational goods, Fletcher's demand for agape and Aristotle's concern for character and practical wisdom. We will then evaluate whether these approaches justify animal use, humane reform or abstention.
The Application Task
AQA is not asking for a general debate about whether students should be vegetarian. The task is narrower: apply three ethical theories to two linked issues:
- animals as food: whether humans may raise, kill and eat non-human animals
- intensive farming: whether high-density, efficiency-focused farming systems are morally acceptable when they increase production but place pressure on animal welfare
Intensive Farming
Intensive farming is a method of farming designed to produce large amounts of animal products efficiently, often by using high-density housing, controlled feeding, selective breeding and tightly managed production systems.
The ethical pressure comes from a conflict between goods. Food can support human life, health, affordability, employment and food security. But farmed animals are living, sentient creatures that can suffer, need suitable conditions, and may be prevented from normal behaviour if the system is too restrictive.
Modern welfare frameworks make the moral question sharper. Farm animals are not just objects in a production line. Welfare guidance asks about suitable environment, diet, freedom from unnecessary pain, normal behaviour, fear and distress. For AQA, those welfare concerns become the applied case through which the three theories are tested.
Use this decision-rule table before evaluating:
| Theory | Main decision question | Applied to this issue |
|---|---|---|
| Natural moral law | Does the action fit rational human goods and the moral order of creation? | Can animals be used for food, and does intensive farming respect or distort proper use? |
| Situation ethics | What best serves agape love in this concrete situation? | Does farming for food serve persons lovingly, and how should avoidable animal suffering count? |
| Virtue ethics | What would a practically wise and virtuous person do? | What character is formed by eating animals or by accepting farming systems that may involve cruelty? |
The strongest answers avoid two weak extremes. Do not say simply, "animals are there for humans, so anything is allowed." Also do not say, "animals suffer, so every theory must reject eating meat." The AQA skill is to apply each theory by its own logic.
Natural Moral Law
Natural moral law, with reference to Aquinas, begins from practical reason and the idea that good should be pursued and evil avoided. Human beings should act according to reason and the goods proper to human nature, such as preserving life, living in ordered community and acting virtuously.
Aquinas gives a traditional basis for permitting animals as food. He argues that non-human animals may be used for human purposes, and that using animals for food can be lawful because food preserves human life. This means natural moral law is unlikely to condemn eating animals in principle.
Scholar/source card:
| Scholar/source | Claim useful for this issue | Careful application |
|---|---|---|
| Aquinas on natural law | Practical reason directs humans towards genuine goods and away from evil. | Food can serve the good of preserving human life, but the method still needs rational moral assessment. |
| Aquinas on animals | Animals may be used for the good of human beings, including food. | This supports a permission to eat animals; it does not directly approve every modern farming method. |
| Aquinas on mercy and animals | Cruelty towards suffering animals can damage human compassion. | Natural law can criticise needless cruelty even if it does not give animals equal moral status with humans. |
Applied to animals as food, natural moral law can argue:
- Human life and health are basic goods.
- Food is necessary for preserving life.
- Animals may be used by humans in an ordered way.
- Therefore, eating animals can be morally permissible.
The difficult question is intensive farming. A natural-law answer may defend some intensive farming if it genuinely provides affordable food, preserves human life, uses resources responsibly and maintains acceptable welfare. However, it may criticise intensive farming when profit or efficiency overrides reason, mercy and responsible stewardship.
This gives a balanced application:
| Possible natural-law support | Possible natural-law criticism |
|---|---|
| Meat can nourish human life. | Human appetite does not justify needless suffering. |
| Farming can support families, workers and communities. | Treating living creatures as mere units of production may show disordered dominion. |
| Efficient farming can help food supply. | Efficiency is not automatically a basic good if welfare is severely damaged. |
| Aquinas permits animal use for human good. | Aquinas does not say humans may be cruel or irrational in their use of animals. |
The AO2 pressure point is whether natural moral law gives animals too little direct moral standing. If animals matter mainly because of human purposes or because cruelty damages human character, critics may argue that the theory underestimates animal suffering. A defender can reply that natural law still restricts human appetite through reason, moderation, mercy and the common good.
Situation Ethics
Fletcher's situation ethics is teleological. It judges actions by whether they serve agape, self-giving neighbour-love, in the concrete situation. Rules about food, farming, trade or diet are not absolute in themselves. They are guides that may be followed or set aside according to love.
Agape
Agape is self-giving neighbour-love. In Fletcher's situation ethics it is the central moral norm: the right action is the one that best serves love in the situation.
Applied to animals as food, situation ethics asks what action best serves persons affected by the decision:
- consumers who need affordable and nutritious food
- poor communities where diet choices may be limited
- farmers, workers and families whose livelihoods depend on animal agriculture
- wider society, which may have duties to avoid normalising cruelty
- animals, whose suffering may be morally relevant even if Fletcher's theory is primarily person-centred
This last point needs careful wording. Fletcher's personalism puts people before laws and systems. It does not straightforwardly make animals equal "neighbours" in the same way as human persons. So an AQA answer should not claim too quickly that situation ethics is an animal-rights theory. Its direct question is about loving persons. However, a loving human decision may still take animal suffering seriously because cruelty, waste and indifference are not good expressions of love in a community.
Applied to intensive farming, situation ethics can move in two directions.
| Situation-ethics judgement | Reasoning |
|---|---|
| It may support some animal farming. | If farming provides necessary food, protects livelihoods and avoids serious suffering, it may serve agape in the situation. |
| It may reject cruel intensive systems. | If cheaper food depends on avoidable pain, confinement and distress, love may require reform or refusal. |
| It may allow different answers in different contexts. | A wealthy consumer with many alternatives may have a different responsibility from a person with few affordable food options. |
| It may prioritise reform over simple condemnation. | If immediate abolition harms vulnerable workers or food supply, love may require practical transition rather than slogans. |
The strength of situation ethics is flexibility. It can notice real people, real costs and real consequences. The weakness is uncertainty. Two people may disagree about what love requires: one may stress affordable food and livelihoods; another may stress avoidable animal suffering and consumer responsibility.
The strongest AO2 criticism is not that situation ethics has no principle. It has agape. The criticism is that agape may be too unclear when the beings harmed are non-human animals and the benefits are spread across consumers, businesses and workers.
Virtue Ethics
Aristotle's virtue ethics is character based. It asks what kind of person the agent is becoming through repeated choices. A virtuous person acts with practical wisdom, justice, temperance, compassion and proper concern for the whole situation.
Practical Wisdom
Practical wisdom, or phronesis, is the ability to judge what virtue requires in a particular situation, rather than applying a mechanical rule.
Applied to animals as food, virtue ethics does not begin by asking, "What rule permits meat?" or "Which outcome gives maximum benefit?" It asks what the practice expresses and forms in the moral agent.
| Virtue or vice | Application to animals as food |
|---|---|
| Temperance | Eating animals may be permissible, but greed, waste and luxury consumption may show disordered appetite. |
| Justice | A just person considers fair treatment of workers, consumers and living creatures under human control. |
| Compassion or mercy | Indifference to suffering may form a callous character. |
| Practical wisdom | The virtuous person judges diet, need, welfare, cost and context together. |
| Gratitude and respect | Food should not be treated as thoughtless consumption detached from living sources. |
Applied to intensive farming, virtue ethics is especially strong on character formation. If a farming system trains producers and consumers to ignore suffering because the product is cheap, a virtue ethicist may argue that the system encourages vice: callousness, greed, lack of temperance and lack of proper perception.
However, virtue ethics should not be reduced to "a nice person would never eat meat." A practically wise person may consider human nutrition, poverty, farming livelihoods and whether animals are treated with care. The key question is whether the practice can be part of a flourishing and virtuous life, not whether it fits a simple rule.
Argument chain:
- Virtue ethics judges actions through character and practical wisdom.
- Eating animals may be compatible with virtue if done moderately and with respect for welfare.
- Intensive farming becomes morally suspect if it depends on cruelty, concealment, greed or indifference.
- Therefore, virtue ethics may permit humane animal farming while criticising systems that form vicious attitudes towards sentient life.
This gives virtue ethics a strong AO2 move. It sees something that a rule-only approach may miss: repeated social practices shape character. A society that accepts avoidable suffering for convenience may become less merciful. The weakness is that virtue ethics may not give a precise cut-off point for which farming systems are acceptable.
Comparing The Theories
The same farming case can produce different judgements because each theory treats a different moral feature as decisive.
| Issue | Natural moral law | Situation ethics | Virtue ethics |
|---|---|---|---|
| Eating animals in principle | Usually permissible, because animals may be used for human food and preservation of life. | Depends on whether it serves agape for persons in the situation. | May be permissible if moderate, respectful and compatible with virtuous character. |
| Cheap meat from high-density farming | May be justified if it genuinely serves human goods and avoids needless cruelty. | May be justified if it lovingly balances food, livelihoods and welfare. | May be acceptable only if it does not cultivate greed, callousness or disrespect. |
| Farming that causes avoidable suffering | Criticised as irrational, immoderate or cruel use of animals. | Criticised if the benefit to persons does not justify the suffering and better alternatives exist. | Criticised because it forms vicious character and ignores compassion. |
| Main strength | Gives a stable moral order and a clear permission for human use of animals. | Responds flexibly to context, need, cost and welfare. | Notices motive, habit, character and the social formation caused by farming practices. |
| Main weakness | May seem to give animals only indirect or instrumental value. | Agape may be hard to apply consistently to non-human suffering. | May be too dependent on judgement without a sharp rule. |
AO1-to-AO2 bridge:
| AO1 content | AO2 judgement it can support | Pressure point |
|---|---|---|
| Aquinas permits animals to be used for human food. | Natural law gives a coherent reason why eating animals is not automatically wrong. | It may understate animal suffering by treating animals mainly in relation to human purposes. |
| Natural law still values reason, mercy and ordered use. | It can criticise cruel intensive farming without becoming vegetarian. | Critics may ask whether this criticism is strong enough if animals lack direct rights. |
| Fletcher judges by agape in the situation. | Situation ethics can handle different contexts, such as poverty, food access and welfare reform. | Personalism makes it unclear how much weight animal suffering should have. |
| Aristotle focuses on virtue and character. | Virtue ethics is powerful because farming and consumption shape the kind of people and society we become. | It may struggle to give exact policy rules or universal diet commands. |
A basic paragraph might say:
Natural law allows eating animals because animals can be used by humans. Situation ethics asks what is most loving, while virtue ethics asks what a good person would do. Intensive farming is wrong if it is cruel.
A stronger paragraph makes the applied judgement sharper:
Natural moral law gives the clearest permission for eating animals, because Aquinas allows animals to be used for human food and food preserves human life. However, this does not automatically justify intensive farming, because rational use is different from needless cruelty. Fletcher's situation ethics may be more sensitive to context: cheap food, workers and poverty matter, but avoidable suffering may still fail agape if better alternatives exist. Virtue ethics adds a different criticism, because a society that hides or accepts suffering for convenience may form callous habits. Therefore, the strongest judgement is that eating animals is easier to justify than intensive farming that seriously damages welfare.
Synoptic link: this lesson belongs to the future C1-applied-ethics-non-human-life-and-death and C1-ethics-synoptic clusters. It can later be compared with other animal-life issues, but this lesson's required scope remains animals as food and intensive farming only.