ruthless enough? Will they go for 5-0 if the opportunity presents itself or will they be happy with a series win but a lesser score? Can they trample over Australia and inflict scars that could help them later in the year when another Ashes series comes around? Can they create an aura about them like Australia used to? Seed hopelessness in the opposition ranks maybe?
The essence of all sport lies in the mind of the competitor. It is there that the most fascinating battle will be fought this English summer. Assuming of course that there is a summer.