Working at the fair

So here we are, me and two out of my three colleagues working at the Babyworld Lucerne, giving advice on storage of stem cells from the umbilical cord and their applications. 

One woman said: She knows what it is and that it is used to treat severe diseases that are often deadly, but it is unnatural, so she is strictly against it. I asked her what she would do if one of her children would suffer from one of these diseases and she knows it can be treated? She said, if it is so, nature has wanted it to be that way, and I would let nature run it's course. 
Hm.