'The White Queen': Women scheme for the English throne in sumptuous garb

A suggestion on how to watch "The White Queen," an elaborate costume drama on Starz: Don't think too much. It's tempting to scour for historical inaccuracies and scribble down notes to keep track of the tangled English lineage. (So he's talking about Richard, Edward's brother, not Richard, Elizabeth's son. Why are there so many Margarets?)