Next episode is the 200th, therefore this is the 199th. I raid the 66-page documents of ideas for episodes, that I have been keeping for nearly a decade, and present to you 199 ideas that I have not yet made into podcasts (except for this one).
Read moreAllusionist 190: Craters
"It's quite a big undertaking going through every named feature in the whole solar system and trying to find out who that person was."
When PhD student Annie Lennox discovered a crater on Mercury, she got the chance to name it. Which sent her on a bigger space mission.