Biotech is undergoing a massive revolution. We are seeing surprising breakthroughs such as interspecies transplantation and reproduction beyond the limitations of sexuality. Exploring why all of this is possible, we discover that the cell-based system that life has evolved over the last 4 billion years can provide an explanation. At the cellular level, all living things are siblings. Knowing this fact may alleviate the intuitive prejudice against the unusual, cutting-edge medical innovations.
