I'm a well read grad student who's bluntly honest about all things, although I try to be most honest about myself.

I feel like this is 'I'm going to marry my first cousin and be totally shocked when my kid goes crazy.'
Really? Because, you're supposed to be way more advanced. Like, you guys lived on the moon type of advanced. So basic genetics shouldn't come as a shock to you, and breeding with your close family members? You should pretty much know that will end in tears and recrimination due to genetic fuckery and/or insanity.
Just like having trouble with your five wives shouldn't come as a surprise. And if it does, hit up the relationship section in your local Barnes and Noble. No, seriously, I'll wait. And we should probably hit the science section as well, because I don't think there are any books called 'DON'T MARRY YOUR FIRST COUSIN BECAUSE IT WILL END WITH YOUR CHILD BEING INSANE!!!!!' in the self help section.