‘Grab one of those,’ Caleb says, pointing to a little plastic basket like the pharmacists put their meds in. The thing bristles with thumb drives, a scaled mountain of information built by an avalanche of bytes. I ask why there are so many and he makes a cadent sound in the back of his throat, an I don’t know with the consonants removed. ‘It’s a breed of social dissonance, people validating themselves by feeding media to others. USB’s are just the latest mix-tape.’ I take one at random, wondering how much thought went into all that discarded data.