ta-code-lines="2" data-code-annotation="1">Outside factors determine the <code>health</code> of the person. Presumably, these relate to risk factors such as age, genetics, lifestyle, and so on, but the simple model doesn’t go into detail; a person’s health is assigned randomly. A bigger number indicates better health.</span>
</dd>
<dt data-target-cell="annotated-cell-1" data-target-annotation="2">2</dt>
<dd>
<span data-code-cell="annotated-cell-1" data-code-lines="3" data-code-annotation="2">In the simu