Memories For Snail

Biologists report they have transferred a memory from one marine snail to another, creating an artificial memory, by injecting RNA from one to another. This research could lead to new ways to treat traumatic memories with RNA — perhaps a traumatic memory could be altered — and perhaps new ways to restore lost memories. Jeff and Anthony wonder if this technique could be used to help them forget their awkward teenage phases.  More Details/Download MP3 →

Retro Virus

Inside the brain, proteins don’t stick around longer than a few minutes. And yet, our memories can hang on for our entire lifetime. Recently, an international collaboration of researchers discovered something strange about a protein called Arc. This is essential to long-term memory formation. What they found was that it has very similar properties to how a virus infects its host. Jeff and Anthony consider what life could have been like without the ability to remember.  More Details/Download MP3 →