One important idea that has been resonating in philosophical circles over the past two decades is a growing conversation regarding the difference between what is ‘human’ and who is a ‘person’. The ideas of what constitutes a ‘person’ are certainly not new. We find the roots of these controversial discussions in the writings of the Greek philosophers Socrates, Plato and Aristotle. Many of the new ‘ideas’ are simply a repackaging of very old ones.