Tabitha: The world in Skyward by Brandon Sanderson is very different from our world. In the world of Skyward, Earth was destroyed years ago, and the Defiant starship that held all of the survivors crashed on a planet called Detritus. They are suppressed by aliens called Krell. They could travel through space if there weren't Krell and other aliens attacking them every time they tried. We cannot do such a thing, and there are no aliens trying to stop us. Due to the Krell attacks, people live in caves underground, the biggest one being Igneous. People on Earth live on the surface, not caverns, most of the time. |