For those who have followed the debate over potential treatments for Down syndrome in the New York Times parenting blog Motherlode to its source here on Contrarian, I have assembled a series of links you might want to follow. Our discussion of this issue began with this post back in November. Jenn Power elaborated on her concerns here, and Dr. Ahmad Salehi, the Stanford researcher whose work touched off the discussion, responded thoughtfully here. Jenn's husband Silas Barss Donham, my son, weighed in here. Other reader commented here, here, and here. Jenn is the community leader of L'Arche Cape Breton in Iron Mines,...