First we thought the Earth was flat. Then we decided it was round. Latest findings suggest that it is actually pear-shaped. That explains everything. The more we find out, the more we realise there is more to know. But if we assume that everything in life is likely to end up slightly pear-shaped, we won't go too far wrong! Nothing is perfect. Nobody gets it right every time!!! ( I am trying to talk myself into feeling better about the current events...so go with it;)