Nigerian author Wole Talabi excels at math (he's an engineer), so he creates what he calls a "fiction-equation" when beginning a story. But don't be misled by the technical sound of it. There's a deep reverence for humanity in his stories, which expertly capture the beauty and wonder of science and technology. His new collection is Convergence Problems (DAW Books) which a Booklist starred review calls “…a triumph of short fiction.” https://wtalabi.wordpress.com/