The award-winning science writer shares "a winding romp through advances in cell biology [that] pushes readers to ponder the boundaries of life" (Science). In the summer of 2017, scientists removed a tiny piece of flesh from Philip Ball's arm and turned it into a rudimentary "mini-brain." The skin cells, removed from his body, did not die but were instead transformed into nerve cells that independently arranged themselves into a dense network and communicated with each other, exchanging the raw signals of thought. This was life—but whose? That disconcerting question is the focus of Philip Ball's How to Grow a Human. In this mind-bending tour of cutting-edge cell biology, Ball shows how recent innovations could lead to tailor-made replacement organs; new medical advances for repairing damage and assisting conception; and new ways of "growing a human." Such methods would also create new options for gene editing, with all the attendant moral...
Description:
The award-winning science writer shares "a winding romp through advances in cell biology [that] pushes readers to ponder the boundaries of life" (Science).In the summer of 2017, scientists removed a tiny piece of flesh from Philip Ball's arm and turned it into a rudimentary "mini-brain." The skin cells, removed from his body, did not die but were instead transformed into nerve cells that independently arranged themselves into a dense network and communicated with each other, exchanging the raw signals of thought. This was life—but whose? That disconcerting question is the focus of Philip Ball's How to Grow a Human.
In this mind-bending tour of cutting-edge cell biology, Ball shows how recent innovations could lead to tailor-made replacement organs; new medical advances for repairing damage and assisting conception; and new ways of "growing a human." Such methods would also create new options for gene editing, with all the attendant moral...