Originally Posted by punkworld

So you're saying that rather than relying on the studies we have, we should go for pure, unfounded speculation instead?

The studies we have so far point in a single direction. Of course, they aren't fully conclusive, but few things ever are. However, if the APA, the biggest psychological association in the world representing 150000 psychologists, sees evidence so far as a reason to adopt the official position that same-sex couples do not do any worse at parenting than traditional couples, I think that would be a good reason to reconsider your own position.
(here's the document stating their official position, btw: http://www.apa.org/pi/lgbc/policy/parents.html )

But aside from that, are you willing to set aside the whole of science, which is responsible for the very computer you are reading this post on, simply because there is occasional disagreement on certain issues?