Podcast:Clear+Vivid with Alan Alda Published On: Tue Feb 03 2026 Description: Experiments with mice have shown it’s possible to tinker with and even erase a memory. The goal for neuroscience now is to apply the science to help people struggling with PTSD and other mentally crippling memories. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.