As Tom Horn Warned In Award-Winning Documentary INHUMAN—Study Shows CRISPR Gene-Editing Ignites “Tons Of Unintentional Genetic Mutations”
CRISPR-Cas9 gene-editing has been hailed as one of the biggest scientific breakthroughs of our lifetime. The technology is often called “molecular scissors” for its ability to “cut and paste” pieces of DNA, thereby removing unwanted traits and replacing them with more desirable ones. CRISPR is being celebrated for its accuracy, but a recent study sheds light on some imperfections surrounding the technology that we should be aware of. When researchers at Columbia University used CRISPR-Cas9 to correct blindness in mice, they found that the process did successfully edit the gene responsible for blindness. However, it also caused unintentional mutations to more than 1,000 other genes. It’s exactly what critics of the technology have been warning about – that in the process of “fixing” part of the human genome, scientists could actually wind up doing irreparable damage.