If you think about it, you’ll see that there are two forms of evaporation in the world, one physical and one emotional. The physical one is the evaporation of water, the other the evaporation of air. They both take place on surfaces.
If you’re like most people, the way you think about evaporation is like a big glass of water – water is the fluid, air is the vapor. A tiny drop of water, being small, doesn’t have enough surface area to be an object of evaporation. Water is the fluid, air is the vapor. The same goes for air. So if you think about air, you’re thinking of the vapor. If you think of air, you’re thinking of the vapor.
The surface area available for evaporation is limited – a drop of water is limited to a smaller area than a drop of air. That means that evaporation can happen when youre in a room, but not when youre outside. The point is that evaporation is a physical change on a surface, not a mental change. The same goes for air. If you think of air, youre thinking of the vapor.
The problem is that evaporation is a physical change in a material. It takes energy. That means that the air you breathe is actually a combination of the air you are breathing and the air you are absorbing from the air. The air you are breathing takes energy. That means that the air you move around in your body is also a combination of the air you are breathing and the air you are absorbing from the air your body moves around in.
I once had a conversation with Adam Smith that involved some very serious material analysis. He said that every action has some energy expended in it. That means something is moving from your body into the air you are breathing, and that something is absorbing some energy from the air you are breathing. In other words, air is a form of energy, and air is a physical thing.
Adam Smith may or may not be correct, but it seems clear that air is a physical thing and that you can lose some of the energy of air if you are breathing it. I have a friend who doesn’t get enough air into her lungs to do very much, but she is able to live without liquids and can go about her life without much air around her. She says that her body can absorb some of the energy of air without much energy being expended.
As with many things, you can have a healthy level of air in your lungs without having to breathe into them. There is a level at which there is enough air in your lungs for you to breathe without expending any energy. That level is known as the “optimal” air saturation point and is somewhere between the saturation point at which your lungs are unable to take in air and the saturation point at which your lungs are unable to lose any air.
Evaporation is a change in the air around you that you can’t see or feel. Your skin is a lot less sensitive to evaporate on you than it is to sweat. As a result, you can get a lot more water on your skin than you can on your clothes. In fact, your skin can get so dehydrated that even the best of clothes won’t keep you dry for long.
Evaporation happens in a variety of ways. It can also be seen as a chemical reaction between your skin and the air. So if your skin is exposed to some kind of chemical, it will react to that chemical to produce evaporation. But it can also happen without any type of chemical reaction. A lot of people, and myself, have actually tried to get the water out of their clothes. And it can happen naturally without any type of chemical reaction.