In various places all over the world, there are individuals who open doors, start cars, and control their computers with a mere gesture of their hands or arms.
They are among the first wave of people who have voluntarily allowed a miniature computer chip to be placed inside of their bodies. Most are part of a group that advocates biohacking, a concept in which activists seek to enhance the human body through the use of technology.
Many biohackers also identify with a broader movement known as transhumanism. Transhumanists believe that people will ultimately be able to transform themselves through the use of technology into superior beings that possess expanded capabilities. Adherents of the movement categorize such individuals as “posthuman.”