He only answered with a laugh. ‘Come,’ he said, ‘there is amusement to be had too, and that of the most elevated kind. We make researches here into the moral nature of man. Will you come? But you must take the risk,’ he added, with a smile which afterwards I understood.

We went on together after this till we reached the centre of the place, in which stood an immense building with a dome, which dominated the city, and into a great hall in the centre of that, where a crowd of people were assembled. The sound of human speech, which murmured all around, brought new life to my heart. And as I gazed at a curious apparatus erected on a platform, several people spoke to me.

‘We have again,’ said one, ‘the old subject to-day.’

‘Is it something about the constitution of the place?’ I asked, in the bewilderment of my mind.

My neighbours looked at me with alarm, glancing behind them to see what officials might be near.

‘The constitution of the place is the result of the sense of the inhabitants that order must be preserved,’ said the one who had spoken to me first. ‘The lawless can find refuge in other places. Here we have chosen to have supervision, nuisances removed, and order kept. That is enough. The constitution is not under discussion.’

‘But man is,’ said a second speaker. ‘Let us keep to that in which we can mend nothing. Sir, you may have to contribute your quota to our enlightenment. We are investigating the rise of thought. You are a stranger; you may be able to help us.’

‘I am no philosopher,’ I said, with a panic which I could not explain to myself.

‘That does not matter. You are a fresh subject.’ The speaker made a slight movement with his hand, and I turned round to escape in wild, sudden fright, though I had no conception what could be done to me. But the crowd had pressed close round me, hemming me in on every side. I was so wildly alarmed that I struggled among them, pushing backwards with all my force, and clearing a space round me with my arms. But my efforts were vain. Two of the officers suddenly appeared out of the crowd, and seizing me by the arms, forced me forward. The throng dispersed before them on either side, and I was half dragged, half lifted up upon the platform, where stood the strange apparatus which I had contemplated with a dull wonder when I came into the hall. My wonder did not last long. I felt myself fixed in it, standing supported in that position by bands and springs, so that no effort of mine was necessary to hold myself up, and none possible to release myself. I was caught by every joint, sustained, supported, exposed to the gaze of what seemed a world of upturned faces: among which I saw, with a sneer upon it, keeping a little behind the crowd, the face of the man who had led me here. Above my head was a strong light, more brilliant than anything I had ever seen, and which blazed upon my brain till the hair seemed to singe and the skin shrink. I hope I may never feel such a sensation again. The pitiless light went into me like a knife; but even my cries were stopped by the framework in which I was bound. I could breathe and suffer, but that was all.

Then some one got up on the platform above me and began to speak. He said, so far as I could comprehend in the anguish and torture in which I was held, that the origin of thought was the question he was investigating, but that in every previous subject the confusion of ideas had bewildered them, and the rapidity with which one followed another. ‘The present example has been found to exhibit great persistency of idea,’ he said. ‘We hope that by his means some clearer theory may be arrived at.’ Then he pulled over me a great movable lens as of a microscope, which concentrated the insupportable light. The wild, hopeless passion that raged within my soul had no outlet in the immovable apparatus that held me. I was let down among the crowd, and exhibited to them, every secret movement of my being, by some awful process which I have never fathomed. A burning fire was in my brain, flame seemed to run along all my nerves, speechless, horrible, incommunicable fury raged in my soul. But I was like a child—nay, like an image of wood or wax in the pitiless hands that held me. What was the cut of a surgeon’s knife to this? And I had thought that cruel! And I was powerless, and could do nothing—to blast, to destroy, to burn with this same horrible flame the fiends that surrounded me, as I desired to do.