"No. At least not on the planet I'm from." Asgard was a little more complex and ambiguous in that aspect. Although Bruce saw some of what the Asgardians were capable of doing as magic, he knew they saw it as something more intricate than that. A kind of science, in a way, but it went a little beyond his own knowledge of the universe. He likely couldn't explain it if he tried. "We really just have science, and we evolved through technology instead. Nothing like what we see here. I take it that's a strange thing for you?"