I had thought of doing this also, and a few people to whom I showed the system to mentioned a Firefox add-on that substitutes art for advertisements.
It bothers me that personal computers replicate the internal chatter of the mind. The web itself seems designed to prey on human weakness, to encourage wilfing through the Internet and short-term gratification, and to discourage learning and the development of self-control.
It bothers me that personal computers replicate the internal chatter of the mind. The web itself seems designed to prey on human weakness, to encourage wilfing through the Internet and short-term gratification, and to discourage learning and the development of self-control.