Zaks states, “In every cell there’s this thing called messenger RNA or mRNA for short, that transmits the critical information from the DNA in our genes to the protein, which is really the stuff we’re all made out of. This is the critical information that determines what the cell will do. So we think about it as an operating system. …. So if you could actually change that, … if you could introduce a line of code, or change a line of code, it turns out, that has profound implications for everything, from the flu to cancer.”