Actually, I think it's really much more complicated, @udochi. I'm not sure I believe in innate innocence. My sibling and I are from the same gene pool which sometimes astounds me: she is dishonest, greedy and untrustworthy and will / has stolen from her family. So, I think some of that could be "unlearned" but I'd need to be seriously persuaded to believe it. Yip, this is why you will seldom find a reference to a sibling in my posts. That is life.
Have a good day!
@fionasfavourites
Thanks for your input @fionasfavourites . Indeed, it's really complicated to determine.