I am a Canadian economist who has worked on family issues in Canada and the U.S. for the past 26 years. Although I’ve mostly studied matters of divorce, custody, child support, and the general institution of marriage, for the past few years I’ve been working on series of empirical projects related to same-sex marriage. I’ve been using a special data set in Canada that is large (over 300,000 individuals) and random (with weights), that directly identifies sexual orientation, and that was designed by Statistics Canada. In the process of working on same-sex marriage I have read almost every study conducted on same-sex parenting. I say all of this because, unlike most people who have commented on the recent Regnerus study, I’m a qualified outsider to the U.S. debate and perhaps can provide some (relatively) neutral assessment.