Someone must have let his guard down because this story, The Martian Obelisk, by Linda Nagata, is an actual science fiction story, with bits of astronomy, space travel, technology, and all that jazz. Yes, unbelievable isn’t it? A Hugo story which is an actual science fiction story?! You could give this story to a random person whose only understanding of sci-fi is “stuff with rockets and futuristic gadgets” and he would concur with you: yes, this is, indeed, a science fiction story. Unfortunately, it overextends, misses the mark, and fails at it.