Big Data's religious faith denies the reality of failed promises, privacy Chernobyls

Maciej Ceglowski (previously) spoke to a O'Reilly's Strata Big Data conference this month about the toxicity of data -- the fact that data collected is likely to leak, and that data-leaks resemble nuclear leaks in that even the "dilute" data (metadata or lightly contaminated boiler suits and tools) are still deadly when enough of them leak out (I've been using this metaphor since 2008). (more…)