Harvard University: Michael Sandel's "This Land Is My Land"
Watch this lecture until 25:11. Here, Sandel introduces the conception of individual rights via the arguments of the philosopher John Locke. Locke's idea that human beings have certain fundamental rights (life, liberty, and property) by virtue of a natural law has supplied a central justification for the legal protection of individual rights, since he advanced it in the late seventeenth century. Sandel also takes pains to place Locke's views in relation to those of contemporary libertarians.
Click http://theopenacademy.com/content/lecture-4-land-my-land link to open resource.