TL;DR - This guy explained precisely how to expose Silicon Valley's activity in "cyber phrenology", which is basically what Cambridge Analytica is being crucifi

TL;DR - This guy explained precisely how to expose Silicon Valley's activity in "cyber phrenology", which is basically what Cambridge Analytica is being crucified for on HN. Oddly enough, despite CA being all over HN this week, the last post to this was flagged for unknown reasons.