Invasion of the body snatchers
Our bodies are the most personal thing we have. Every living thing on the planet has its own unique combination of DNA. Our DNA, interacting with the environment, creates an organism that will never be seen again in the universe. The cloned sheep Dolly was not the same as her doppelganger. Not even the most identical of identical twins are the same. In humans, our genes not only control how we look, but how we think too. Contained in our DNA is the recipe that governs the development and organisation of the neuron cells in our brain, from which comes…
