Re: This thread
Why did it bother you? I personally didn't mind because the time was spent developing who the characters are on their own. Their sensate abilities don't define them. For a show where the lines between characters will inevitably become blurred, I feel it's better to carefully delineate early on where one character's personality and abilities end and the next begins. Especially since we've got so many shows out there about people with special powers that don't take the time to tell us who these people are without their powers, and once they get them, their lives become defined by them. I'm glad Sense8 didn't do that.
If we hadn't had those first few episodes setting up the world, the characters, and the plot, I think the show would have been very boring indeed. We'd basically have one flat, amorphous main character that is the "pod" and just so happens to be represented by eight people around the world doing... things that we're not really sure about the background or motivation behind while being chased by a mysterious antagonist and assisted(?) by a similarly mysterious mentor-figure.
Bottom line: Sense8 isn't about eight people with a superpower. It's about eight people. Full stop.