If you can't even believe the man himself going on record in an interview explaining how the kids came into this World then who do you believe?
It's also very clear from this interview and from interviews with Lisa Marie Presley, that MJ was almost maniacally obsessed with the idea of having his own children and becoming a father himself. LMP and MJ have also both directly stated that the relationship ended because she had promised they'd have kids immediately after getting married but disappointed him immensely when she changed her mind.
Assuming that both parties have been truthful in interviews, is it too farfetched to think MJ only pursued LMP to have kids? It seems like she was actually really into him but he only cared for the children that she promised him and maybe even put on an act to persuade her.
Listening back to Martin Bashir's last interview with MJ(featured in LWMJ), it's also very clear that MJ is completely oblivious to the notion that there's no reason why he could not have conceived the children traditionally(through sex) and raised the children together with their mothers.
I'm starting to think that MJ's "kid in a candyshop with a no limits credit card"-lifestyle from a very early age is maybe the thing that corrupted his mind the most and not so much the physical abuse from his father. It's like he decides what things or relationships he wants in his life and then pays whomever whatever they ask for and then it just happens, no questions asked. How do you actually respect anyone or listen to someone who doesn't agree with you when you can always pay them to change their mind or pay someone else to replace them?