Peter Singer

Animal rights, utilitarian ethics

Contemporary influential 35 sayings

Sayings by Peter Singer

The suffering of a non-human animal is just as morally significant as the suffering of a human being.

1979 — Book: 'Practical Ethics'
Strange & Unusual Unverifiable

The suffering of a non-human animal is just as morally significant as the suffering of a human being.

1979 — Book: 'Practical Ethics'
Strange & Unusual Confirmed

If we want to be truly ethical, we need to be rational and impartial in our moral judgments.

2008 — Interview
Strange & Unusual Unverifiable

If we want to be truly ethical, we need to be rational and impartial in our moral judgments.

2008 — Interview
Strange & Unusual Confirmed

Charity is not enough; we need to think about how to maximize our positive impact on the world.

2011 — Lecture
Strange & Unusual Unverifiable

Charity is not enough; we need to think about how to maximize our positive impact on the world.

2011 — Lecture
Strange & Unusual Confirmed

The moral obligation to help others is not limited by national borders.

1972 — Essay: 'Famine, Affluence, and Morality'
Strange & Unusual Unverifiable

The moral obligation to help others is not limited by national borders.

1972 — Essay: 'Famine, Affluence, and Morality'
Strange & Unusual Confirmed

We have a moral obligation to prevent suffering, wherever it occurs, as long as we can do so without comparable sacrifice.

1979 — Book: 'Practical Ethics'
Strange & Unusual Unverifiable

We have a moral obligation to prevent suffering, wherever it occurs, as long as we can do so without comparable sacrifice.

1979 — Book: 'Practical Ethics'
Strange & Unusual Confirmed

The idea of human exceptionalism is a dangerous delusion.

2017 — Interview
Strange & Unusual Unverifiable

The idea of human exceptionalism is a dangerous delusion.

2017 — Interview
Strange & Unusual Confirmed

Our ethical decisions should be guided by reason and a concern for the well-being of all sentient beings.

1979 — Book: 'Practical Ethics'
Strange & Unusual Unverifiable

Our ethical decisions should be guided by reason and a concern for the well-being of all sentient beings.

1979 — Book: 'Practical Ethics'
Strange & Unusual Confirmed

If we want to live ethically, we need to question our ingrained assumptions and biases.

2014 — Lecture
Strange & Unusual Unverifiable

If we want to live ethically, we need to question our ingrained assumptions and biases.

2014 — Lecture
Strange & Unusual Confirmed

The moral arc of the universe bends towards justice, but only if we actively bend it.

2016 — Speech
Strange & Unusual Unverifiable

The moral arc of the universe bends towards justice, but only if we actively bend it.

2016 — Speech
Strange & Unusual Disputed

We have a responsibility to future generations to protect the planet and its inhabitants.

2009 — Book: 'The Life You Can Save: How to Do Your Part to End World Poverty'
Strange & Unusual Unverifiable

We have a responsibility to future generations to protect the planet and its inhabitants.

2009 — Book: 'The Life You Can Save: How to Do Your Part to End World Poverty'
Strange & Unusual Confirmed