Would you let a sales rep live in the corner of your bedroom and forget they were there? The invisibility of technology is dangerous and Heidegger helps us to see why.
Power relations are exploding in complexity. The new interaction of powers in all directions, dominant and resistant, down into the capillaries of society, can be seen as hyper amplifications of what Foucault exposed some 50 years ago. So in this hyperconnected age of mass surveillance, who's got the power?