We have a report from C2E2 regarding GRRM’s remarks at the Q&A session on Friday night, (many) thanks to lady narcissa. GRRM remarked on the ages of the characters as they compared to the series:
“GRRM talked a bit about how well people age these days and how much better looking everyone is so they went with older actors to play the adult characters (generally 10 years older). With regards to the children’s ages, he talked about how he mistakingly didn’t age the children quickly enough in the first book…how the first chapter should have taken place 6 months before the second…so the children were made older for the tv series. He mentioned the obvious necessity for this with Dany and what she goes through and needing an older actress because you couldn’t go around trying to explain to the tv audience - but it was okay for 13 year olds to get married back in the old days.”
And in a somewhat more spoilery fashion (and spoiler-protected by the thoughtful lady narcissa), something of what his script for episode 8 of HBO’s Game of Thrones series will cover. Visit the linked report to read the full details there.