1) Listen to this morning's class, "The Trolley Problem," here
. Follow along with the sources here
2) See the source of Hazon Ish
in its context here
3) Read the full articles that we cited: a) Phillipa Foot's "The Problem of Abortion and the Doctrine of the Double Effect"
, b) J.J. Thomson's "The Trolley Problem."
4) Further reading: R. J. David Bleich's "Sacrificing the Few to Save the Many."