6
" At least ten times as many people died from preventable, poverty-related diseases on September 11, 2011, as died in the terrorist attack on the World Trade Center and the Pentagon on that black day. The terrorist attacks led to trillions of dollars being spent on the ‘war on terrorism’ and on security measures that have inconvenienced every air traveller since then. The deaths caused by poverty were ignored. So whereas very few people have died from terrorism since September 11, 2001, approximately 30,000 people died from poverty-related causes on September 12, 2001, and on every day between then and now, and will die tomorrow. Even when we consider larger events like the Asian tsunami of 2004, which killed approximately 230,000 people, or the 2010 earthquake in Haiti that killed up to 200,000, we are still talking about numbers that represent just one week’s toll for preventable, poverty-related deaths — and that happens fifty-two weeks in every year. "
― Peter Singer , Practical Ethics
7
" The merely conscious being does not have a preference for continued life. Perhaps while having a pleasurable experience it has a preference for that experience to continue, or while having a painful experience it has a preference for that experience to end, but it will not have any preferences for the long-term future, and the desires it has do not survive periods of sleep or temporary unconsciousness, because unlike a self-aware being, it has no conception of its own future existence after a period of sleep. Thus if we are concerned only about the thwarting of preferences, for a merely conscious being, painless killing and administering an anesthetic seem to be equivalent. Killing does not thwart any more desires than putting the being to sleep. The being will be able to continue to satisfy its preferences after it awakes, but from the being's subjective perspective it is as if a new being, with new preferences, came into existence. "
― Peter Singer , Practical Ethics
18
" When we make ethical judgments, we must go beyond a personal or sectional point of view and take into account the interests of all those affected, unless we have sound ethical grounds for doing otherwise. This means that we weigh interests, considered simply as interests and not as my interests, or the interests of people of European descent, or of people with IQs higher than 100. This provides us with a basic principle of equality: the principle of equal consideration of interests. The essence of the principle of equal consideration of interests is that we give equal weight in our moral deliberations to the like interests of all those affected by our actions. This means that if only X and Y would be affected by a possible act, and if X stands to lose more than Y stands to gain, it is better not to do the act. We cannot, if we accept the principle of equal consideration of interests, say that doing the act is better, despite the facts described, because we are more concerned about Y than we are about X. What the principle really amounts to is: an interest is an interest, whoever's interest it may be. "
― Peter Singer , Practical Ethics
19
" For preference utilitarians, taking the life of a person will normally be worse than taking the life of some other being, because persons are highly future-oriented in their preferences. To kill a person is therefore, normally, to violate not just one but a wide range of the most central and significant preferences a being can have. Very often, it will make nonsense of everything that the victim has been trying to do in the past days, months or even years. In contrast, beings that cannot see themselves as entities with a future do not have any preferences about their own future existence. This is not to deny that such beings might struggle against a situation in which their lives are in danger, as a fish struggles to get free of the barbed hook in its mouth; but this indicates no more than a preference for the cessation of a state of affairs that causes pain or fear. The behaviour of a fish on a hook suggests a reason for not killing fish by that method but does not in itself suggest a preference utilitarian reason against killing fish by a method that brings about death instantly, without first causing pain or distress. Struggles against danger and pain do not suggest that fish are capable of preferring their own future existence to non-existence. "
― Peter Singer , Practical Ethics