Harvard University: Michael Sandel's "Putting a Price Tag on Life"
Watch this lecture until 24:11. Here, Sandel introduces some important objections to Bentham's version of utilitarianism. If Bentham is right about utility being measurable, and even quantifiable, then this would seem to justify the practices of some governments and corporations in taking a dollars and cents approach to human life, which strikes many people as being in itself unethical.
Click http://theopenacademy.com/content/lecture-2-putting-price-tag-life link to open resource.