Just out of curiosity, why does it matter that Google knows what we're searching for?
The speaker on the link earlier posted said Google knows more about us then the NSA, FBI, CIA, and IRS put together. Proably exagerating. But you get the picture.
I've heard of Someone who is constantly scanning our hearts AND motives!! Now THAT should cause some fear!!!Psalms 44:21 "Shall not God search this out? for he knoweth the secrets of the heart."