Kissing cousins

John Stossel's writing is nothing to write home about, but at least some of the time he makes a decent point or, more to the point, counterpoint.

Somehow, though, I don't think this is next civil right. Don't you suppose most people want to marry outside the family in the hope, forlorn though it may be, that they'll raise the attractiveness average? I know I'd like to be married to someone better looking than I am, and by God, take a look at ColumbusGal and you'll know I am.

More seriously (maybe), as technology allows us to live longer, something approaching forever, and circumvent biology entirely, how long do you suppose before it's okay to marry the 'rents or the kids? And will any of the current justices still be sitting on the court that rules on the, ahem, issue?