Perhaps someday, when I find a real deep reason behind them all, I will be able to give them in one sensible lecture instead of this thing. Also, in case you are beginning to believe that some of the things I said before are true because I am a scientist and according to the brochure that you get I won some awards and so forth, instead of your looking at the ideas themselves and judging them directlyin other words, you see, you have some feeling toward authorityI will get rid of that tonight. I dedicate this lecture to showing what ridiculous conclusions and rare statements such a man as myself can make. I wish, therefore, to destroy any image of authority that has previously been generated.
You see, a Saturday night is a night for entertainment, and that is I think I have got the right spirit now and we can go on. It is always a good to entitle a lecture in a way that nobody can believe. It is either peculiar or it is just the opposite of what you would expect. And that is the reason, of course, for calling it This Unscientific Age. Of course if you mean by scientific the applications of technology, there is no doubt that this is a scientific age. There is no doubt at all that today we have all kinds of scientific applications which are causing us all kinds of trouble as well as giving us all kinds of advantages. And so in that sense it certainly is a scientific age. If you mean by a scientific age an age in which science is developing rapidly and advancing fully as fast as it can, then this is definitely a scientific age.
The speed at which science has been developing for the last two hundred years has been ever increasing, and we reach a culmination of speed now. We are in particular in the biological sciences, on the threshold of the most remarkable discoveries. What they are going to be I am unable to tell you. Naturally, that is the excitement of it. And the excitement that comes from turning one stone over after another and finding underneath new discoveries has been going on now perpetually for several hundred years, and it is an ever-rising crescendo. This is,
in that sense, definitely a scientific age. It has been called a heroic age, by a scientist, of course. Nobody else knows about it. Sometime when history looks back at this age they will see that it was a most dramatic and remarkable age, the transformation from not knowing much about the world to knowing a great deal more than was known before. But if you mean that this is an age of science in the sense that in art, in literature, and in peoples attitudes and understandings, and so forth science plays a large part, I dont think it is a scientific age at all. You see, if you take, the heroic age of the Greeks, say, there were poems about the military heroes. In the religious period of the Middle Ages, art was related directly to religion, and peoples attitudes toward life were definitely closely knit to the religious viewpoints. It was a religious age. This is not a scientific age from that point of view.
Now, that there are unscientific things is not my grief. Thats a nice word. I mean, that is not what I am worrying about, that there are unscientific things. That something is unscientific is not bad; there is nothing the matter with it. It is just unscientific. And scientific is limited, of course, to those things that we can tell about by trial and error. For example, there is the absurdity of the young these days chanting things about purple people eaters and hound dogs, something that we cannot criticize at all if we belong to the old flat foot floogie and a floy floy or the music goes down and around. Sons of mothers who sang about come, Josephine, in my flying machine, which sounds just about as modern as Id like to get you on a slow boat to China. So in life, in gaiety, in emotion, in human pleasures and pursuits, and in literature and so on, there is no need to be scientific, there is no reason to be scientific. One must relax and enjoy life. That is not the criticism. That is not the point.
But if you do stop to think about it for a while, you will find that there are numerous, mostly trivial things which are unscientific, unnecessarily. For instance, there are extra seats in the front here, even though there are people [standing in the back].
While I was talking to some of the students in one of the classes, one man asked me a question, which was, Are there any attitudes or experiences that you have when working in scientific information which you think might be useful in working with other information?
(By the way, I will at the end say how much of the world today is sensible, rational, and scientific. Its a great deal. So, I am only taking the bad parts first. Its more fun. Then we soften it at the end. And I latched onto that as a nice organizing way to make my discussion of all the things that I think are unscientific in the world.)
I would like, therefore, to discuss some of the little tricks of the trade in trying to judge an idea. We have the advantage that we can ultimately refer the idea to experiment in the sciences, which may not be possible in other fields. But nevertheless, some of the ways of judging things, some of the experiences undoubtedly are useful in other ways. So, I start with a few examples.