1 Cover tightly. 2  Preheat oven to 425 degrees F for 15 minutes. 3  Place the roast in the oven and immediately reduce the temperature down to 200 degrees F. 4  Roast for about 4 hours or until the meat is falling-apart tender (cooking time will vary depending on the size of the roast).
intrinsic. adj. 1. of or relating to the essential nature of a thing; inherent. 2. (Anatomy) anatomy situated within or peculiar to a part: intrinsic muscles. [C15: from Late Latin intrinsecus from Latin, inwardly, from intrÄ within + secus alongside; related to sequÄ« to follow].
Intrinsic value is an ethical and philosophic property. It is the ethical or philosophic value that an object has in itself or for its own sake, as an intrinsic property. An object with intrinsic value may be regarded as an end or (in Kantian terminology) end-in-itself. It is contrasted with instrumental value (or extrinsic value), the value of which depends on how much it generates intrinsic value. For an eudaemonist, happiness (human flourishing) has intrinsic value, while having a family may not have intrinsic value, yet be instrumental, since it generates happiness.