They're two videos created months ago about things that Google owns, things that Google is looking to buy, and how they have a hand in virtually every market and can monitor us at all times.
While disturbingly true, I personally don't worry about it. Yes, I value my privacy, but my privacy is "violated" every time I sign up a new account for any sort of free service (and many paid ones) or make a purchase online or in a B&M store. Google may be the worst culprit - being a huge advertising firm after all - but the truth of the matter is, if you don't want someone to know, don't look at it (or at least not on your computer). Unless you look at child pornography, download illegal warez, or regularly engage in illegal activities and talk about them online, you have nothing to worry about.
I digress.