Essentially, human beings must pay to live and humans are the only ones who have to pay

Look, I have an advice for you. If you want you can pick up your things and go to Alaska like Chris Mccandless did and live a life close to the nature without laws (except for the laws of nature), orders and especially MONEYYY... If you are capable of self-survival and living off the land, you will survive. If not....oh well. There are a lot of ways for you to survive without paying and it is possible for someone to do so. For instance you said, "Even when you go site seeing. You still get a hotel room. You have to shop for a hotel room".. REALLY? What do you think? That you can stay in someone's personal building without paying him? The food, the warm, the water, the electricity you use.. This is the point of the construction of hotels. They are used to serve people who have nothing else to stay.. And instead of being thankful that there is a place you can stay decently you prefer to complain because it is not free. There is a very simple and easy solution for you: You can stay in the road and sleep on a bunch without spending money at all. But believe me, it is not a very convenient and safe place. Look, in order to get something you have to give something,too. No one will provide you with material or non goods for free. No one would build your house, prepare your food or design clothes for you if he/she wouldn't get anything as a reward, either it is money or something else. Money is very important for peoples' lives and I think it is better. We have a currency and this way the trades are more fair for both sides as no one could define the value of things. For example, if I gave you two bottles of milk and as an exchange I asked for oil you could not be sure what quantity to give me so that the trade is fair for both me and you. As for the land that sometimes is considered to be owned by someone I have to tell you that you are partially justifiable because it is something that many people misunderstand. At first, it seems quite unfair for you to pay for something that it is public. But have you ever thought why this happens? Because we want to protect the environment. If everyone went to forests and cut down trees or hunted animals for free what do you think would happen? The forest would become dead and animals would become extinct. And I suppose you can guess the effects in citizen's lives. People can make profit by exploiting the nature but if they have to pay in order to do so they may wouldn't do it as they would not only earn but also spend money. "Animals do not charge dollars, cents, and labor to it's own kind in order to live. " Yes, and as I said you can do that as well. Instead of exchanging money you could fight with other species in order to get what you want. Is that better? "If they can build it, catch it, and run for it, then they can sleep in it, eat it, and live on." Yes, and why are you so sure that you would be able to do all these things. If you were, you would move to one of those plentiful unowned geographic locations where there is no money and live the life you want. But it is not as simple as you think it it. But you understand subconsciously that it is not as simple as you think it is and you prefer to live in an organized and civilized society.