Quotes from Peter Singer

In the United States, 97 percent of those classified by the Census Bureau as poor own a color TV.

Whereas the property-owning middle class could win freedom for themselves on the basis of rights to property--thus excluding others from the freedom they gain--the property-less working class possess nothing but their title as human beings. Thus they can liberate themselves only by liberating all humanity.

Humanos o no, todos los animales son iguales.

Whatever the theoretical possibilities of rearing animals without suffering may be, the fact is that the meat available from butchers and supermarkets comes from animals who were not treated with any real consideration at all while being reared. So we must ask ourselves, not: Is it ever right to eat meat? but: Is it right to eat this meat?

If we shrug our shoulders at the avoidable suffering of the weak and the poor, of those who are getting exploited and ripped off, we are not the left.

In some parts of the world, what you are doing is already apparent. According to the World Health Organization, the warming of the planet caused an additional 140,000 deaths in 2004, as compared with the number of deaths there would have been had average global temperatures remained as they were during the period 1961 to 1990. This means that climate change is already causing, every week, as many deaths as occurred in the terrorist attacks on September 11, 2001.

Bentham señala la capacidad de sufrimiento como la característica básica que le torga a un ser el derecho a una consideración igual

Is the fact that other people are not doing their fair share a sufficient reason for allowing a child to die when you could easily rescue that child? I think the answer is clear: No. The others have, by refusing to help with the rescue, made themselves irrelevant. They might as well be so many rocks. According to the fair-share view, in fact, it would be better for the children if they were rocks, because then you would be obliged to wade back into the pond to save another child.

In depicting the most general phases of the development of the proletariat, we traced the more or less veiled civil war, raging within existing society, up to the point where that war breaks out into open revolution, and where the violent overthrow of the bourgeoisie lays the foundation for the sway of the proletariat. (CM 254)

A Darwinian left, understanding the prerequisites for mutual cooperation as well as its benefits, would strive to avoid economic conditions that create outcasts.

Just as we will spend large sums to preserve cities like Venice, even though future generations conceivably may not be interested in such architectural treasures, so we should preserve wilderness even though it is possible that future generations will care little for it.

Some of the conclusions that I draw are very different from the ethical views most people hold today. That, however, is not a ground for dismissing them. If every proposal for reform in ethics that differed from accepted moral views had been rejected for that reason alone, we would still be torturing heretics, enslaving members of conquered races, and treating women as the property of their husbands.

Beginning to reason is like stepping onto an escalator that leads upwards and out of sight. Once we take the first step, the distance to be travelled is independent of our will and we cannot know in advance where we will end.

have demonstrated that giving money to poor families: Does not reduce the amount that adults work, but does reduce child labor; Raises school attendance; Increases economic autonomy; Increases women's decision-making power; Leads to greater diversity in diet. Stimulates more use of health services.

Animal Liberation is Human Liberation too.

will providing a guaranteed basic income create greater dependency than a single cash transfer? And are cash transfers more effective than other forms of aid? We do not yet have sufficient evidence to answer these questions.

Reflecting this difference is the Indian state of Kerala. Although it is one of the poorer parts of the country, it has higher literacy and greater gender equality than much of the rest of India. Without resorting to a coercive approach such as a "one-child policy" Kerala has achieved a rate of population growth lower than China's and also lower than that in some developed countries, including

I argued against the view that the only obligation we have to strangers is to avoid harming them; but even if we were to take that view, the facts of climate change would demonstrate clearly that we are harming hundreds of millions, perhaps billions, of the world's poor.

The fish on sale in your supermarket may have died slowly, from suffocation. If it was a deep-sea fish, dragged to the surface by the net of a trawler, it may have died painfully from decompression.

Many philosophers and other writers have proposed the principle of equal consideration of interests, in some form or other, as a basic moral principle; but not many of them have recognized that this principle applies to members of other species as well as to our own.

The day may come when the rest of the animal creation may acquire those rights which never could have been withholden from them but by the hand of tyranny.

In this passage Bentham points to the capacity for suffering as the vital characteristic that gives a being the right to equal consideration.

The capacity for suffering and enjoyment is a prerequisite for having interests at all, a condition that must be satisfied before we can speak of interests in a meaningful way.

The capacity for suffering and enjoyment is, however, not only necessary, but also sufficient for us to say that a being has interests—at an absolute minimum, an interest in not suffering. A mouse, for example, does have an interest in not being kicked along the road, because it will suffer if it is.