So someday in the near future hopefully rather than having a foot or a leg amputated we'll just give you an injection of the cells and restore the blood flow. We've also created entire tubes of red blood cells from scratch in the laboratory. So there are a lot of exciting things in the pipeline.
“We think of medieval England as being a place of unbelievable cruelty and darkness and superstition. We think of it as all being about fair maidens in castles, and witch-burning, and a belief that the world was flat. Yet all these things are wrong.”