[...] after a while all that he's been will have completely dissolved, not even tears in the rain will remain but, rather that invisible ocean of each and every person who has lived and those about whom nothing is known, even if someone discovers a lost photograph or a postcard in a flea market. You'll say it will be different this time: you'll store their data, their emails, their browser history, links to images and texts they left on the web. But in a hundred years there will be more than a billion dead people, and it doesn't look like anyone will be searching for them on the web.