- Does gene editing hold the key to improving mental health? | Research suggests traumatic childhood experiences embed themselves in our brains and put us at risk of mental illness, but epigenetic editing may offer us hope of removing them. https://www.theguardian.com/science/2023/feb/26/does-gene-editing-hold-the-key-to-improving-mental-health?mc_cid=dea48683bc&mc_eid=489518149a 16 comments futurology