Alexander Tsiaras gave a TED presentation on “Conception to birth — visualized” which is very good. There is no indication that Tsiaras is pro-life although he is implicitly spiritual when he talks about the “mystery” and “magic” of the process. Yet this visual documentation of what happens pre-birth rebuts the notion that the unborn child is not a human being. Science has long confirmed what pro-lifers have always known: life begins at conception.