...So far we've looked at two examples of this pattern of "new things":
- Mathematics, physical reality, consciousness, knowledge of God: each level is built on the one before, but at each step something completely new comes into being
- The story of Christianity, which is the story God is telling about himself through humanity. Each turn of events surpasses all that came before; each time the change is unprecedented and explosive.
- A digital image is made from pixels, but the whole of the image is more than the sum of the individual pixels that make it up. It is only because of the way in which the pixels interact with one another that the whole emerges as a new thing, greater than the sum of its parts. The same could be said for a movie as a sequence of screenshots and sound bytes.
- A melody is made from individual notes, but the beauty of the whole is found only in the sequence of the notes, that is, in their relations to one another. The simplest example is two consecutive notes. In this sequence there may be a sublime beauty that is wholly absent from each note individually. The same could be said of chords, that is, of different notes played simultaneously.
- All the billions of neurons in the brain interact with one another and with the surrounding world to bring about sensations of a three-dimensional environment, the hearing of sounds, perceptions of other senses, etc. Although the brain is the means of their creation, these images and sounds are new things that cannot be found among the neurons themselves.
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