Damn .. I was just thinking that halfway through reading the parent post !! Can you even prove that something can be, but have no reason ? I mean can you conclusively prove that a particular mix of matter/antimatter has happened, but there was no reason why it happened ? You can say that the result is random, and you can't come to know it completely due to quantum effects, but can you say that the outcome has no reason why it ended up what it is, no forces of nature shaped it to be what it is.