> How do you define a cell in the body as human and another cell as not human, when both are necessary for the human as a whole? On that note, 'I' am in many w

> How do you define a cell in the body as human and another cell as not human, when both are necessary for the human as a whole? On that note, 'I' am in many ways a 'we'. I am an orchestra, a beautifully complex and rich interchange. As are you.