Now, I'm afraid I have to call this comment "rubbish" (with all due respect -- it's just a word I like).Does a two headed animal arouse your curiosity? Does it strike you as inherently wrong? And so did they help us understand the importance of maintaining a healthy body and habitat when having our own children? some insight into the formation of new lives?
easy one this time!
All the exercise, nutritious eating, hand-washing and tooth-brushing you can think of will not prevent a child being born with spina bifida, or two children conjoined so tightly at the head/brain that they can never be separated and therefore never stand up. I could post a thousand and more images that would tear the heart right out of you, but what would that prove (except my own heartlessness)?
What "insight" are you claiming?