«Locke’s case for the law of nature has been called the workmanship argument. We are self-owners. Locke seems to be speaking to that common way of understanding ourselves when we say things like my life, my body, my mind. Being self-owned gives us the same rights and immunities, the same rights to life, liberty, and estate, as being God-owned does. Thus, Locke has given us two paths to the same destination, though it is difficult not to suspect that these two paths are in some way or another incompatible with each other. Why might he have done this, and what might it signify that he has?
One way to understand the relationship between the two arguments might be to understand this as something like Locke's wager, borrowing here from Pascal. He signals, in various ways, his uncertainty about this argument. ln the face of this uncertainty, he may have decided to appeal to the self-ownership argument as one with similar moral and political consequences, yet one about which he had fewer reservations about his ability to make good its foundation.
This strategy of presenting two alternate accounts of the law of nature and the foundation of natural rights accounts for many of the most significant debates about Locke’s political philosophy. Some of the interpreters find Locke to be a theologically grounded thinker. Others find him to be entirely secular. If my notion of Locke’s wager is correct, then it follows that there is good support for both major interpretations of Locke. We are left, though, with two questions: Which is the real Locke? and Does it matter?.»
Michael Zuckert (Excerpt from the Lectures)