How does this resolve if, unbeknownst to you, you already have one?

why specify biological?

@jim Maybe to avoid one of those 'apple dumpling gang' situations; getting left a child in a will or something. I imagine there are folks with kids to spare...

good call

@ArtimisFowl but what if he decides to adopt but he doesn't want to tell the child he's adopted but then the child finds this market and then the child asks why the market hasn't resolved yet?

then i tell him he doesn't count for the resolution of this market