I was thinking about this very thing today. I was just thinking about the Trinity which I was supposed to have believed in as a child. When I studied and became a JW, I learnt that it was not a scriptural teaching. Today, after the WT study, I was thinking that, for God to have made a REAL sacrifice, wouldn't it have been more logical if he and Jesus were one and the same - that would have been a hard thing for him to do. I mean, why let your son go down and suffer when you could easily do it yourself? Why are we always told what a great sacrifice it was for Jehovah - what about Jesus? It was even harder for him. The more I think about it, the more I think the whole idea is weird. If God loves everyone so much, he would have sorted the whole thing out himself without making his son suffer instead.