Real Life Halo: Genetic modification could lead to inequality like we've never seen

Genetic modification could lead to inequality like we've never seen - The Week: "Researchers have recently made impressive advances in real-life human enhancement — including in human genetic engineering and cyborg enhancements, like mechanical muscles and cognitive implants — that are inching us closer to the technologies that Halo and countless other sci-fi examples predicted. While still purely speculative, these technologies could one day have huge effects on society."