Dangerous Radicals

Living on the edge, dangerous and radical:  that's the traditional family.  I think Dr. Althouse really means that it sounds radical to her. Nor is she the first. Here is what Chesterton had to say about the commitment:

Now betting and such sports are only the stunted and twisted shapes of the original instinct of man for adventure and romance, of which much has been said in these pages. And the perils, rewards, punishments, and fulfilments of an adventure must be real, or the adventure is only a shifting and heartless nightmare. If I bet I must be made to pay, or there is no poetry in betting. If I challenge I must be made to fight, or there is no poetry in challenging. If I vow to be faithful I must be cursed when I am unfaithful, or there is no fun in vowing....  For the purpose even of the wildest romance results must be real; results must be irrevocable. Christian marriage is the great example of a real and irrevocable result; and that is why it is the chief subject and centre of all our romantic writing. 

What is being proposed is a genuine adventure -- a great and terrible risk, undertaken for no other reason than the romance of it. It is a very high and fine way to live, but perhaps it is only for the brave.