The year is 10,000 BC and you awaken in the dimly lit stone interior of your primitive dwelling, the morning rays of sunlight beam inside the rock formation through the jagged mouth of a cave system, light illuminates a nearby wall revealing coloured handprints and rudimentary paintings. You rise from a simple dried animal pelt you’ve used as a bed and familiarise yourself with your surroundings, the temperature around you in the cave is warm and humid, the cave itself is silent albeit the occasional flying insect and water droplets splashing against rocks.