Anchor: From a practical standpoint, this means that active executives should limit the number of boards they sit on, and all board members need to be comfortable that they can dedicate the time needed to properly discharge their fiduciary responsibilities.
Entailed: Active executives should have a maximum number of boards they sit on.
Contradiction: From a practical standpoint, active executives should sit on as many boards as they can.
Contradiction: No research and issue of increasing data 
Contradiction: A friend who's a nun is our source. 
Contradiction: A man on a bike
Contradiction: A juggler is holding three things.