Androids are man-made. Clones are man-made too, but organic, made purely from flesh and blood. Androids have had their moment in the sun: Bladerunner, Alien(s), Terminator. Our clones are entirely human, but manufactured using an accelerated cell growth technique, which means an adult can be ‘born’ in six months. Unfortunately this accelerated growth results in a defect in the timing part of the brain. This results in sleeping sickness and a short life span, rendering clones useless for any kind of practical application.