I thought it was very sad. It is immoral to conduct these kinds of ‘experiments’ with humans. Interesting to see the nature vs nurture though. I still think it’s 50/50 even with the problems the 3 had in their youth.
As an adoptee that really pissed me off- it is bad enough to be separated from blood relatives/siblings but to be separated as twins or triplets should be illegal and then to use them for a medical experiment is just disgusting- to have those people know that you had birth siblings and for them to hide it from you-they deserve to go to hell.
I didn't see the documentary but I just finished listening to a podcast on this. It is crazy that so many people went along with this. I have twin sons and twin granddaughters and I just can't even imagine them being split up.