I had occasion to consider the extravagance of those philosophers, who from time to time have embraced a singular project of bringing all the world to one opinion, for I observed here how naturally our friend, by maintaining one side of a question, provokes us to undertake the other. And yet this wild design of making men unanimous is still entertained by certain persons, who believe that they are appointed to think for all the world, and that mankind have nothing to do but think after them. It is true, they allow, that men are now stubborn; but the age of thinking alike will arrive.

I remarked, in this valley, that there is nothing so efficacious in prolonging and enforcing a controversy as for men not to know what they are disputing about. There were also many instances of another endless way of reasoning, when two disputants agree without suspecting it, and in different words contend vehemently for the same thing.

I found in this valley a great number of what may be called domestic disputes, being those contests in which some families pass all their leisure and retirement. I listened to some of these, and greatly admired the invention of the reasoners, and their vigilance in seizing opportunities for a difference of opinion. I heard a lady and six daughters debating whether a certain person had grey eyes or hazel: the mother and two daughters contended for the hazel, while the four others supported grey. Both sides maintained their own hypothesis with great vehemence, dexterity, and strength of argument. Each reasoner insisted on her own superior opportunities of information, for one had seen the eyes most frequently, but another had viewed them in the most advantageous light. Neither party could gain a proselyte from the other. I heard another family disputing with equal earnestness, whether a certain person, lately dead, had been good-natured or not. I listened to several other controversies of the same kind, as acute, angry, and useful, as many famous disputes amongst scholars and divines.

Being at last quite weary of all this wrangling, I continued my journey, and soon reached a building that contains lost experience, being the opportunities which men have neglected of becoming wise at their own expense. Over the door is a statue representing Experience. It is the figure of an old man, expressing very significantly the pretence to wisdom, from a long life, appearing to be in the act of imparting caution, and asserting a title to know more than others, from having lived longer. This figure reminded me of several old men whom I have known to gain great confidence in their own opinion from a long seclusion, supposing themselves practised in the conduct of life by a continuance of infirmity and decay, and concluding that by an absence of twenty years from the world they must understand it better than those who are still conversant with it. Most old men need to be told that the being alive is not experience, and that the longer their old age has been, the more time they have had to forget.

I entered the building, and found one large room of the same appearance as I have before described, being full of bottles, which preserve the wasted experience. Each bottle had a label giving a history of its contents. This room made me consider how erroneous is the common opinion concerning the efficacy of experience. It is usually said, that we are not to be taught by what happens to others, but only by what befalls ourselves, yet I think most who reflect on their lives must confess that the warnings they give themselves are to little purpose. To prove the vanity of experience, I would have any man consider how often he has failed to effect that improvement in his own character or conduct, which he now promises himself shall be very soon concluded. When we have every day endeavoured not to do a thing, and have yet done it every day for some years past, we are still convinced that to-morrow it really will be omitted; such is the authority of experience over our judgment. A stone, says Aristotle, being thrown up a thousand times does not learn to ascend. In many laudable endeavours, men benefit no more by experience than the stone, but still come back to the same place. I think, therefore, it may be said that experience has just force enough to make men lament that they are doing wrong, but not enough to make them do right.

In this room I saw many persons examining their own bottles, where they found the follies which they had diligently repeated after learning the bad consequences of them. They all were struck with melancholy at finding how many occasions of becoming prudent they had neglected. Gamblers found here the frequent losses and turns of fortune which had warned them of ruin, and in defiance of which they had proceeded with admirable resolution. The spendthrift was reproached with having still forgotten the want and difficulty which many times in his life had admonished him of the habits by which he was now a beggar.

I read with some amusement the histories on many of these bottles. One of them containing the wasted experience of a friend of mine, a member of parliament, records his endeavours to be an orator. Though every experiment has been conclusive in favour of silence, he still persists in his design of being the first orator in the House of Commons. Next to this bottle is one, which proves that experience has no greater force against poetry. It belongs to the author of a yearly volume, the reception of which every year has bid him desist from being a poet, but has not retarded the composition for the year following.

I observed a gentleman of my acquaintance studying attentively the label of his own bottle, which was covered with a long narration of neglected warnings, for he is thoroughly conversant with almost every enterprise of imprudence. He told me that he should take possession of his bottle, and carrying it to the earth make use of it to resist temptations; for he had seen another man drink a small quantity out of his bottle, by which he was immediately inspired with experience, and resolute against all follies. My friend, therefore, intended to have recourse to his bottle upon every urgent occasion, and so keep himself prudent as long as its contents lasted. I have since inquired the success of his scheme, and learned that at first, on the approach of any dangerous allurement, he applied himself to his bottle, and by a few drops mixed with water was quite fortified against it, having a painful remembrance and awe of former evils. While the influence of his draught continued, he remembered only the satiety and weariness of pleasure, with every inconvenience and shame of his several transgressions. These visions of prudence soon passed away, and each separate temptation required a new draught. But when the first charm of temperance was over, another difficulty occurred; for when an opportunity of being frail was expected, it required as much firmness to drink from the bottle as to resist without drinking. He still, however, continued this excellent medicine; but took care to be austere only when there was no occasion of enjoyment, and when any pleasure was near, he carefully abstained from the bottle. Timing his draughts thus judiciously, he still benefits by past experience.

Not long after I had quitted this house, I arrived at a valley which yielded a sound quite different from all the rest, not resembling either the human voice or any instrument that I had ever heard. Being told that it was the valley of Cant I did not wonder that it should give an unintelligible noise. I entered the valley, and found myself in the midst of these sounds, which I had been unable to interpret, and I then discovered that they were the religious tones which have prevailed in England since the first introduction of cant. There were no articulate words, but only tones in every variety of zeal and devotion.

I found here a gentleman very learned in antiquities, who was delighted with this multitude of noises; for he said that the most eloquent and faithful historian being unable to describe a sound, we have had no real knowledge of the tones of different sects, though we read much about them, but here he had found the authentic whining of every persuasion in past times. He listened attentively, endeavouring to assign the tones to their respective ages, which he imagined himself able to do with great exactness, though I knew not by what rules he was guided. He declared he should catch specimens of all these sounds, and shut them up in a box, so as to have by him all the tones in which our ancestors have served God, and thus supply a great defect in history.