Zombies abound in nature: Viruses and parasites can cause real-world zombification
One of the most influential texts of the 19th century, "Frankenstein; or, The Modern Prometheus" is widely regarded as one of the first true science fiction novels. The book's Gothic author, Mary Shelley, was keen to the cutting edge science of her time, inspired in part by misinterpretation of galvanism, which is electricity produced by…