For Bentham, there...

For Popper, there...

Whose philosophy is most concerned with the quantity of pleasure?

Whose philosophy is most concerned with the quantity and quality of pleasure?

Whose philosophy is most concerned with pain and suffering?

Whose philosophy is most concerned with the equal consideration of preferences?

Whose philosophy is the doctrine of swine an objection to?

How does Mill overcome the doctrine of swine objection?

Whose philosophy can be best evaluated using Crisp's Hadyn and the oyster thought experiment?

Whose philosophy can be evaluated using Smart's benevolent world exploder thought experiment?

Whose philosophy can be best evaluated using Parfit's repugnant conclusion?

Whose philosophy can be evaluated on the grounds that act utilitarianism is impractical?

Rule utilitarianism is more practical than act utilitarianism but sacrifices...

If given the choice between maximising the happiness of two pigs or one human, who would Bentham choose?

If given the choice between maximising the happiness of two pigs or one human, who would Mill choose?

If given the choice between maximising the happiness of two humans or minimising the suffering of one human, who would Bentham choose?

If given the choice between maximising the happiness of two humans or minimising the suffering of one human, who would Mill choose?

If given the choice between maximising the happiness of two humans or minimising the suffering of one human, who would Popper choose?

For Singer, is it morally right to maximise the happiness of two human persons by causing suffering to one human person?

For Singer, is it morally right to maximise the happiness of two human persons by causing suffering to one non-human animal?

For Singer, is it morally right to minimise the suffering of one human person by causing equivalent suffering to one human person?