Episode 22-31 Replacing some of your DNA with new DNA that works better - and stopping it at will .

On this week’s Tech Nation, Moira speaks with Dr. Alexandria Forbes (whom you may known as Zandy Forbes), President and CEO of MeiraGTx, tells us about their efforts in treating retinitis pigmentosa and Parkinson’s, among other medical conditions. MeiraGTx is also working on a new technology to replace defective DNA with new working DNA, and the ability to stop the new DNA should you choose. Then Matthew Ball, the former global head of strategy for Amazon Studios, talks his book: “The Metaverse … and How It Will Revolutionize Everything.”