The first trailer for Season 5 of Netflix's anti-technology hit Black Mirror is here to stir up your paranoia. It's a little difficult to parse out the particulars of the three new episodes that are coming this season, but they seem to have a familiar theme to them: Isolation and loneliness in a world where we're supposedly more connected than ever through technology. While I'm speculating a bit here, it looks like these stories will take that idea into a variety of directions: dating apps and infidelity, virtual fame, and virtual fighting. That last idea …