363, 1. Love and wisdom, and the volition and discernment that come from them, constitute our very life. Hardly anyone knows what life is. When people think about it, it seems like something ethereal, something with no specific image. It seems like this because people do not know that only God is life and that his life is divine love and wisdom. We can see from this that the life in us is nothing else and that there is life in us to the extent that we accept it.

We know that warmth and light radiate from the sun and that everything in the universe is a recipient, growing warm and bright in proportion to its receptivity. The same holds true as well for the sun where the Lord is, whose radiating warmth is love and whose radiating light is wisdom, as explained in part 2. It is from these two emanations from the Lord as the sun, then, that life comes.

We can tell that life is love and wisdom from the Lord from the fact that we grow sluggish as love ebbs away from us and dull as wisdom ebbs away; and if they leave us completely, we are snuffed out.

There are many forms of love that have been given their own names because they are derivatives, such as desires, cravings, appetites, and their gratifications and delights. There are many forms of wisdom, too, like perception, reflection, memory, thought, and focus on a subject. Further, there are many forms that come from both love and wisdom, such as agreement, decision, and resolve to act, among others. All of these belong to both [love and wisdom], but they are assigned their names on the basis of what is dominant and nearer to hand.

Finally, our senses are derived from these two, our sight, hearing, smell, taste, and touch, with their own pleasures and satisfactions. The appearance is that our eye is seeing, but our discernment is seeing through our eye, which is why we ascribe sight to our discernment. The appearance is that our ear is hearing, but our discernment is hearing through our ear. This is why we speak of the attentiveness and listening that are actually functions of discernment as "hearing." The appearance is that our nostrils smell and that our tongue tastes, but discernment is smelling with its perceptiveness and is tasting as well; so we refer to perceptiveness as smelling and tasting, and so on. The wellsprings of all these functions are love and wisdom; we can therefore tell that these two constitute our life.

75. It is different for us, since we have not only desires of earthly love but desires of spiritual love and desires of heavenly love as well. Our human mind has three levels, as I explained in part 3 of Divine Love and Wisdom. This means that we can rise from earthly knowledge to spiritual intelligence and from there to heavenly wisdom; and because of these latter two, the intelligence and the wisdom, we can turn to the Lord, be united to him, and therefore live forever. This raising of our desires would not be possible, though, if we did not have the ability to raise our discernment because we are rational and to do so intentionally because we are free.

[2] It is by means of these two abilities that we can think inwardly about what we are perceiving outwardly with our physical senses and can think on a higher level about what we are thinking on a lower level. Any one of us can say, "I was thinking about this," or "I am thinking about this," or "I intended this," or "I intend this," or "I understand that this is true," or "I love this because of its quality," and so on. We can see from this that we are able to think about our thinking from a higher perspective and apparently see it down below. This ability of ours comes from our rationality and our freedom. Rationality enables us to think on a higher level, and freedom enables us to think that way from desire, intentionally. If we did not have the freedom to think that way, that is, we would not have the intention and therefore would not have the thought.

[3] The result is that if we do not want to understand anything except what has to do with this world and its nature, if we do not want to understand what is good and true on moral and spiritual levels, we cannot rise from knowledge into intelligence, let alone from intelligence into wisdom, because we have blocked off these abilities. We have then made ourselves human only in the limited sense that we could understand if we wanted to, because of our inborn rationality and freedom and because we are able to want to.

It is these two abilities that enable us to think and to express our thoughts by talking. In other respects, we are not people but animals, and actually worse than animals because of our misuse of these abilities.