What is Warren’s argument against infanticide and how does it correspond to her overall argument for abortion?

Singer has a highly nuanced definition of equality. What is it?

Singer is more interested in equality than rights. Explain?

According to Norcross, puppies and factory farm chickens deserve equal moral consideration. Do you agree?
How would Singer respond to Tibor’s argument?

What is Warren’s argument against infanticide and how does it correspond to her overall argument for abortion?
Would Marquis justify an abortion under the circumstances that the mother’s life is in danger?