On the Fact that if Norway Hadn't Invaded England In 1066 Just Before the Normans Did, There's a Distinct Possibility that the Anglo Saxons Might Have Been Able to Repel William the Conqueror with the Course of England's History Likely Being Quite Different

For the better or worse, can't say. What I can say is that it would have rubbed from the history books one perfect example of naked aggression and that ain't nothin' in my book.