Many believe that dreams are like hallucinations, consisting only of chaotic, random, meaningless content, with themes, characters and locales very rapidly changing. Such an idea about dreams has been contrary to my own experience in the past fifteen months. During those months my dreams seem to have been remarkably non-random, with themes of danger, death and life after death occurring with astonishing frequency. There has been another theme that has recurred over a hundred times in my dreams during the past year, one I have not publicly mentioned because it involves a private matter.
Another strange thing about my dreams recently is the occasional occurrence of long, coherent, realistic dreams involving either symbolism or some complex philosophical theme. I will describe an uncanny example that occurred today. The statements below include only details that I wrote down on a notepad in the middle of the night, immediately after having the dream.
As the dream began, I found myself as some employee of a company that was going to do some television show on people who think there is evidence of design and purpose in the universe and in biology. In the dream I was put on a team to handle this project, and everyone else thought that such people should be treated very negatively. I started out by saying that there must be balance and fairness in the show, and that the only way to do that is to have long statements from those advocating for and against the position being discussed.
Finding myself facing those completely hostile to the idea of purpose and teleology in biology, I attempted in the dream to show that my opponents were ignorant on the topic of biological complexity. In the dream I asked each of them whether they knew roughly how many types of protein molecules there are in a human body. None could answer correctly. Recalling accurately, I said in the dream that the answer was roughly 20,000. I then asked each of my opponents whether they could tell how many types of cells are in the human body. None of them could answer correctly. Recalling accurately, I told them in the dream the number was about 200. I suggested their ignorance on such topics proved they knew little on the topic of biological complexity.
Having completed this series of two related questions, I then in the dream moved on to another series of two related questions. First I asked my opponents the question of whether it is scientific for people to search deep space for evidence of extraterrestrials. One of my opponents answered no, and the rest answered yes. I said in the dream that it is indeed scientific to search in deep space for signs of extraterrestrials, and that many astronomers do this.
Then in the dream I asked my opponents whether it was scientific to search in nature for signs that nature was designed, or that something in nature was designed. I was drawing a subtle comparison between the activities of two very different groups of people, a comparison that is quite reasonable. Consider some SETI radio astronomer searching for signs of extraterrestrial radio signals. Radio waves of many frequencies occur naturally in space. The SETI radio astronomer is someone looking in these products of nature (radio waves), hoping to find something too improbable to have occurred by chance (something such as very modulated radio waves suggesting some intelligent arrangement). The activity of such a radio astronomer is very similar to some person who scans the products of earthly biology, looking for things that are too improbable to have occurred by chance. The activity of such a radio astronomer is also very similar to some person studying the physics laws and fundamental constants of nature, looking for lucky fine-tuning that is too improbable to be credibly attributed to chance.
The motivation behind these two questions was clear. I was attempting to establish that far from engaging in something contrary to the spirit of science, those who look for (and possibly identify) items in nature that look designed by some higher power are very comparable to astronomers looking for signs of intelligent life in distant space. Just as it is scientific activity to scrutinize radio signals looking for something that looks like the product of willful intention, it is also scientific activity to scrutinize the laws and fundamental constants of nature looking for something that looks like the product of willful intention; and it is also scientific activity to scrutinize the vast organization and very high functional complexity of biological systems looking for something that looks like the product of willful intention. If some astronomer were to announce that he had found something that he thinks is the product of design by extraterrestrials, he would not suddenly stop acting in a scientific way by making such an announcement. And if some student of our universe's habitability and biological complexity were to announce he was now persuaded he had found evidence of purposeful teleology, he would not suddenly have started thinking unscientifically by making such a claim.
The point is a debatable one, but beyond doubt such reasoning is an example of very complex subtle reasoning: attempting to draw a procedural similarity between the actions of two very different groups of people (radio astronomers and teleology theorists). Exactly such reasoning seemed to be occurring in my dream. What is astonishing is the uncanny realism of the conversation that went on in the dream. Somehow in a single dream I managed to show knowledge of all of these things:
- that there are a group of people who think there is design and purpose in the universe and biology;
- that such people are passionately opposed and denounced by certain other people;
- that the correct way to do a fair and balanced TV documentary is to have interviews with the best proponents of conflicting opinions on some topic, quoting their statements at length;
- that the number of different types of protein molecules in the human body is approximately 20,000;
- that the number of different types of cells in the human body is about 200;
- that there are scientists who search for intelligent life in outer space by looking for designed things within nature;
- that a parallel can be drawn between the activity of such scientists and those looking for design in nature by studying the universe and biology.
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