Well, the ocean isn't frozen up there. British Grok may have still had access to foods of the sea. And when it is cooler, foods can be preserved such as tubers, roots, winter squashes (which is why they are called that), not to mention nuts and seeds. And animals and birds, large and small, still are in existence and out foraging for themselves during the winter, leaving lots of nice tracks in the snow, making them somewhat easier to find. I have no idea what foods an ancient human would have eaten in England, but I would guess that there's not NOTHING to eat.
Originally Posted by urbancaveman
I'm lucky living where I am. The native people's had tremendous food available year round. They were some of the best-fed native Americans in existence. They had so much abundance they were sedentary rather than nomadic and spent much of their time engaging in warfare to defend their territory, which means that they often died of injury and infection. There's always some trade-off.
Female, 5'3", 50, Max squat: 202.5lbs. Max deadlift: 225 x 3.