He'll be talking to Robin Ince and Josie Long as they, it says here,
they bring a special live version of the popular Book Shambles podcast to the Royal Albert Hall’s Elgar Room as part of Festival of Science: Space.
In their hilarious podcast, Robin and Josie use books as their springboard into shambolic, often ludicrous and always passionate conversations into literature, science, philosophy, comedy, politics and, well, everything and anything. Expect high standards of both wisdom and nonsense.
This show will feature British science communicator and solar researcher Professor Lucie Green and the man behind graphic novels, Watchmen, V for Vendetta and Batman: The Killing Joke, Alan Moore
There's a trailer, on youtube, for the talk that can be found here