Is SETA really just local SETI? It makes sense to me, and to Alan Penny, coordinator of the UK SETI REsearch Network. We talk to Dr. Penny about the future of SETI. Then, we talk to another Scottish astronomer Duncan Lunan about the scientific mystery of the Long Delay Echoes. Are the LDEs from a Bracewell Probe?
Music by DJ Spooky, Jason Robinson, Erika Lloyd and George Hrab
