HN is a bubble -- and we're all in it by definition :)

I also exist outside this bubble and in many other bubbles.

Of all places, HN isn’t a place where I’d assume I know a given readers social circle.

Sure, there are many different people on HN.

But my point was that like or not, HN is also a bubble.

If you hang out on HN, you most likely think that technology is fantastic. The only reason we don't think we're in a bubble is because, we're so stuck in the bubble that we can't believe someone wouldn't think that technology is amazing.

(okay, maybe I'm exaggerating a bit, but HN is still a bubble)