The big tech companies [...] are shredding the principles that protect individuality. Their devices and sites have collapsed privacy; they disrespect the value of authorship, with their hostility to intellectual property. In the realm of economics, they justify monopoly with their well-articulated belief that competition undermines our pursuit of the common good and ambitious goals. When it comes to the most central tenet of individualism--free will--the tech companies have a different way. They hope to automate the choices, both large and small, that we make as we float through the day. It's their algorithms that suggest the news we read, the goods we buy, the path we travel, the friends we invite into our circle.