But a new study hints that maybe we aren’t so special. A million years ago, researchers have found, an extinct species of human relatives known as Homo erectus thrived in a harsh desert ...

Now, one theorist warns that the human civilization of 8.2 billion people is at a critical junction: teetering between what he forecasts will be authoritarian collapse and superabundance.

71: "Freed The Blue Sage", # 1 of 3 unlocks for the final staircase in Citadel 72: "Freed The Red Sage", # 1 of 3 unlocks for the final staircase in Citadel 73 ...