Take the humble “document” as an example. For decades, document editing programs like word processors effectively emulated a printed sheet of paper, onto which the user typed with an emulated typewriter. Other software tools like spreadsheets did better, managing to escape complete skeuomorphism in favor of an infinite canvas. Notion is another goo... See more

Bret Victor: email (9/3/04)Interface matters to me more than anything else, and it always has. I just never realized that. I've spent a lot of time over the years desperately trying to think of a "thing" to change the world. I now know why the search was fruitless -- things don't change the world. People change the world by using things. The focus ... See more