In all seriousness, I'm predicting that the future of the web is going to be heavily reliant on SVG-generating programs and a new generation of WYSIWYG web editors, along the lines of Adobe Flash. It's quite possible that people will stop writing HTML directly—check out the Scheme dialect used in http://www.chris-granger.com/2012/04/12/light-table---a-new-ide-concept/