I have some typewriters that are just objects of art that do nothing but sit out and slowly gather dust. But most of them I have in working order, and I rotate them into use because you must use a typewriter the same way you should play a piano or fly a plane. Here’s what I get from a typewriter – if I am sending a note, or a letter, or a thankyou or a memo, or even writing a shopping list, the ink is not applied to the paper. A hammer with a letter on it hits a wet damp rag of ink, a ribbon, and imprints that letter, and that word, and that sentence, that para graph, that thought, into the actual fibres, the rag content of the paper. So it’s not on the paper, it’s in the paper, and in that state, provided you don’t burn it or set it out into the sun or crumple it and throw it away, it will last as long as the stones of Stonehenge.