english: One of the problems that people bring up when I talk about this is, they say, you know, if people start keeping all this data private, all those methods that you've been developing to predict their traits are going to fail.
non_english: Jedan od problema koji ljudi iznose kada govorim o ovome je, da ako ljudi počnu da podatke drže u tajnosti, sve metode koje sam ja razvijala za predviđanje njihovih osobina će propasti.