In June 1983, about two and a half years after John M Hull registered as blind, he began to record an audio diary onto cassette tapes. Notes on Blindness, A journey through the dark collects John’s recordings together into a book, exploring his profound sense of loss, altered perceptions of time and space, of waking and sleeping, love and companionship. In this extract, John first explains why he began recording his experiences, and goes on to describe the surprising ways that heavy weather can reveal the unseen world to him.
This was when the truth of being blind began to hit me. You may wonder why it took so long, but the first couple of years were full of exciting problems to be solved. It was only afterwards that I began to make the transition from being a sighted person who could not see to being a blind person.
Sometimes I added something to my cassette every day, day after day, but sometimes weeks would go past. I recorded things that I felt strongly about; when they puzzled me, or delighted me, I said what I had to say in order to help me to grapple with what was going on. I kept this up for three years, and gradually the need to make further recordings grew less. I spoke about my children, my work, my relations with women and men, and I recorded my dreams.
9 September 1983
This evening, at about nine o’clock, I was getting ready to leave the house. I opened the front door, and rain was falling. I stood for a few minutes, lost in the beauty of it. Rain has a way of bringing out the contours of everything; it throws a coloured blanket over previously invisible things; instead of an intermittent and thus fragmented world, the steadily falling rain creates continuity of acoustic experience.
I hear the rain pattering on the roof above me, dripping down the walls to my left and right, splashing from the drainpipe at ground level on my left, while further over to the left there is a lighter patch as the rain falls almost inaudibly upon a large leafy shrub. On the right, it is drumming, with a deeper, steadier sound upon the lawn. I can even make out the contours of the lawn, which rises to the right in a little hill. The sound of the rain is different and shapes out the curvature for me. Still further to the right, I hear the rain sounding upon the fence which divides our property from that next door. In front, the contours of the path and the steps are marked out, right down to the garden gate. Here the rain is striking the concrete, here it is splashing into the shallow pools which have already formed. Here and there is a light cascade as it drips from step to step. The sound on the path is quite different from the sound of the rain drumming into the lawn on the right, and this is different again from the blanketed, heavy, sodden feel of the large bush on the left. Further out, the sounds are less detailed. I can hear the rain falling on the road, and the swish of the cars that pass up and down. I can hear the rushing of the water in the flooded gutter on the edge of the road. The whole scene is much more differentiated than I have been able to describe, because everywhere there are little breaks in the patterns, obstructions, projections, where some slight interruption or difference of texture or of echo gives an additional detail or dimension to the scene. Over the whole thing, like light falling upon a landscape, is the gentle background patter gathered up into one continuous murmur of rain.
I think that this experience of opening the door on a rainy garden must be similar to that which a sighted person feels when opening the curtains and seeing the world outside. Usually, when I open my front door, there are various broken sounds spread across a nothingness. I know that when I take the next step I will encounter the path, and that to the right my shoe will meet the lawn. As I walk down the path, my head will be brushed by fronds of the overhanging shrub on the left and I will then come to the steps, the front gate, the footpath, the culvert and the road. I know all these things are there but I know them from memory. They give no immediate evidence of their presence, I know them in the form of prediction. They will be what I will be experiencing in the next few seconds. The rain presents the fullness of an entire situation all at once, not merely remembered, not in anticipation, but actually and now. The rain gives a sense of perspective and of the actual relationships of one part of the world to another.
If only rain could fall inside a room, it would help me to understand where things are in that room, to give a sense of being in the room, instead of just sitting on a chair.

‘Notes on Blindness, A journey through the dark’ by John M Hull
This is an experience of great beauty. I feel as if the world, which is veiled until I touch it, has suddenly disclosed itself to me. I feel that the rain is gracious, that it has granted a gift to me, the gift of the world. I am no longer isolated, preoccupied with my thoughts, concentrating upon what I must do next. Instead of having to worry about where my body will be and what it will meet, I am presented with a totality, a world which speaks to me.
Have I grasped why it is so beautiful? When what there is to know is in itself varied, intricate and harmonious, then the knowledge of that reality shares the same characteristics. I am filled internally with a sense of variety, intricacy and harmony. The knowledge itself is beautiful, because the knowledge creates in me a mirror of what there is to know. As I listen to the rain, I am the image of the rain, and I am one with it.
This extract is taken from Notes on Blindness, A journey through the dark by John M Hull, published by Wellcome Collection.
The image at the top of this article is taken from the feature film Notes on Blindness, an Archer’s Mark production, in association with Fee Fie Foe Films and 104 Films, and in co-production with Agat Films & Cie and ARTE France.