Bioethics
- Information from the University of Michigan on living wills and advance directives.
- MatchingDonors, the online service that matches donors and recipients for inter vivos organ donation.
- LifeSharers, an organ donation network that gives preference to other network members.
- U.S. Government information on organ donation.
- A sample surrogacy contract.
- Sound and Fury, the PBS documentary about cochlear implants.
- The NIH clearinghouse page for bioethics information.
- The President's Council on Bioethics.
- The blog of the American Journal of Bioethics.
Logic
- Paul Teller's A Modern Formal Logic Primer, available free for download online!
- Wikipedia's list of cognitive biases. (A good starting point, though not a reliable scholarly source, of course.)
- An online version of the Wason Selection Task. (This tests inferences using the material conditional.)
- Harvard's Implicit Association Test. (Click "demonstration" to try video game-like tasks testing unconscious biases.)
- Walter Sinnott-Armstrong's excellent video lesson on inference to the best explanation. (Also check out his videos on induction more generally.)