HunttheTruth episode 4 question?

Hello, so i am partially following the #HunttheTruth campaign and i have a few questions based off this most recent episode.

  1. Explain the story about the obsidian pavement, i must have missed that part

  2. are the ripples in space the flood/precursors? Or what?

Nobody knows really the answers to either, it’s just speculation right now. We’ll find out in another couple weeks.

I thinking the ripple in space are more metaphoric then literal. I could be wrong though. And the obsidian payment thing is pretty weird to me. Reminds me of when I was a kid and there was this one house in the neighborhood you always avoided passing in front of because it gave you the creeps!

I think maybe he’s just terrified as he’s going to face ONI. Who knows, maybe ONI has been reverse engineering Forerunner tech with Human architecture.