OK, it's not quite the same but last week Robin Berjon wrote "Web 2024" which spoke as if from the future and he said: "This is 2024. In terms of the ecosystem, not only do all browsers have large chunks implemented in JavaScript but at some point someone started a pure-JS browser from scratch. It was initially meant as a joke, but this 'Inception' browser caught the fancy of the ever-resourceful JS community and quickly grew in usability." http://berjon.com/web-2024/