While I disagree with experimenting on rabbits for the purpose, and totally agree with Jane that as it's not lifesaving, it's just selfish (ie. human happiness is more important than rabbit life), I have to say I have always wanted a baby, so so badly, to carry it and raise it, and it have my eyes and OH's smile, etc. and adopting just wouldn't be the same. So I would have a very very hard time 'accepting that some people just can't have babies' if it happened to me. Bringing up someone else's baby just isn't the same. And I'm sorry if you think that's selfish, but it's the only thing I've ever wanted, and the only thing that would make me truly happy. I think it's hard for some people to understand - if you've never had that longing, that ache inside you, then you couldn't understand.