I've thought of being out "in the middle of nowhere", is what is natural for people. Walking around in the wilderness with no one else around, with no paths to follow or even no cellphone-coverage where it is actually needed to watch every step in order to stay alive and to only have oneself to rely on to not freeze, starve or thirst to death, and specially if there's wild animals that could be dangerous, awakens instincts that is not needed at home where people can just press a button to make it warm inside, a fridge filled with food, a comfortable bed to sleep in, fresh water etc. And the feeling a fireplace gives, peace and safety, is something that is imprinted into the mind of humans for such a long time that I think it has become an archetypical thing just like the sight of spiders, snakes, looking down a steep cliff etc. gives a feeling of danger. To want to hunt (some places it is even allowed to use bow and arrow instead of a rifle), fish, to build a dwelling by our own hands etc. is all things that is what humans have been doing for about as long as there has been humans, except when we broke out of the cycle of nature a few thousand years ago. And personally I think spirituality is also natural for people. Jesus walked out into the desert to be tested by the devil or up on mountain tops to meet God, Buddha sat under a tree and reached nirvana, some Native Americans performed a rite of passage that included having to walk out into the wild without water and food to gain revelations and this is still done today, the old Greek wise men lived in caves, monks have usually been seeking out solitude etc. I also feel drawn to the wilderness, even if life in the civilized world is far more simple, just to feel that what/who I really am wakes up. I don't think it is the forest in itself that is spiritual, but that the noise of the human world makes it more difficult for us to "find ourselves". It is not the fireplace in itself that is so special, but what happens inside us, just the same as when looking up at the sky at nighttime to watch the stars, then it is not the small dots of light that makes it fascinating, but the feeling of being part of something larger then ourselves.