This Black Mirror episode was released in 2011, at the cusp of Instagram, Twitter, Facebook, etc. mania, so at the time, the technology depicted in this episode did still feel a bit distant and futuristic. Five years later in 2016 was when I actually stumbled upon this series. Watching "The Entire History of You" for the first time, I was very impressed yet still somewhat shrugged it off as another sci-fi fear mongering. Well now, another five years later, in 2021, I watched the episode again and was blown away by this masterpiece. The future depicted ten years ago is fast approaching now. Given the choice, the average person now is likely to sign up to have that "grain" installed in a heartbeat. It's a much more convenient way of capturing their lives the way they obsessively record everything now on all social media platforms. Privacy is out the window. This accelerated embrace of technology neglects the spontaneity of life and the natural human limitations designed keep our brains sane and functional. Some memories are meant to fade, and life's mundane events are not meant to be recalled play-by-play. Most of all, cherish the idea that today, the thoughts in your mind are still 100% yours. You think what you think, and nobody can force you to play a re-do of it. The way things are going though, it's probably only a matter of time when your thoughts can be put on a show for everyone to watch. And therein lies the true horror.